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Anita B

Good Carbohydrates Vs. Bad Carbohydrates | LIVESTRONG.COM - 0 views

    • Gurkirat S
       
      So the main difference between good and bad carbohydrates is that when carbohydrates are found in natural foods its much healthier compared to foods in that are unprocessed. Examples of this would be fruits, vegetables, and whole nuts and seeds etc. Bad carbohydrates are foods that are unprocessed foods, that have taken the nutrients and fiber have been removed. Example is McDonald's From this information, it has really opened my eyes that McDonald's is not healthy at all it has bad carbohydrates, which is really bad for me, because  I do not want to just throw off insulin productions, causing fluctuations in blood glucose levels. By reading this, it really does scare me, it has given me a heads up. 
  • Basic Differences One basic difference between the quality of carbohydrates is nutrition. The carbohydrates found in natural foods are healthier than those in processed foods. While carbohydrates are an essential part of good nutrition, getting too many carbohydrates from the wrong sources can increase your risk for diabetes, high cholesterol, heart disease, diabetes and certain cancers.
  • Good Carbohydrates Carbohydrates are what you want the most of in your diet. They provide the body with the fuel it needs for energy. Good carbohydrates are found in foods that have not been processed, but are eaten pretty much in their natural states. Fruits, leafy green vegetables, whole grains, nuts and seeds are all sources of healthy carbohydrates.
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  • Bad Carbohydrates Bad carbohydrates are the refined, highly processed carbohydrates from which most of the nutrients and fiber have been removed. White flour and refined sugar contained in many processed foods are primary examples of bad carbohydrates. The body has trouble processing these foods, and therefore, they do not digest well. Simple starches and sugars throw off insulin production, causing fluctuations in blood glucose levels. Most foods that contain bad carbohydrates provide empty calories with little or no nutritional value. As a result, the body stores these extra calories in the cells as fat.
  • Benefits of Carbohydrates Good carbohydrates are high fiber foods that help you feel full longer. These are carbohydrates that are chock full of vitamins and minerals that your body needs on a daily basis. Low glycemic carbohydrates break down slowly during digestion, releasing glucose into the bloodstream gradually, thereby helping to stabilize blood sugar levels. Carbohydrates that break down quickly have high glycemic indexes, causing blood sugar to rise quickly. Consuming a diet low in energy density means eating fewer refined carbohydrates and more unrefined carbohydrates that are high in nutrients. Including more good carbohydrates in your diet can help you lose excess body fat and feel more energized.
  • A healthy diet must include carbohydrates, which are broken down into glucose that the body's cells use as energy
    • Anita B
       
      There are good and bad carboydrates so it is important to avoid the bad ones. The carbohydrates which we find in processed foods are ofcourse unhealthy compared to those we find in natural foods. Bad carbs are high processed carbohydrates from which the good parts (fiber and nutrients) are removed. Example are white flour and refined sugar.
Wasif H

How To Get Muscle Definition In The Abs | LIVESTRONG.COM - 0 views

  • Muscle definition in the abs comes from a healthy diet and regular abdominal exercises. Your abdominal workouts should target each of the three abdominal muscles: the transverse abdominis, rectus abdominis and obliques. Eat a diet high in protein and low in fat to help build more defined abs.
  • Start with the upper abs and middle abs, which are considered part of the rectus abdominis, a lengthwise muscle that runs vertically from your sternum to pubic bone. For the lower abs, which tend to carry the most fat cells, perform stability ball knee tucks. The stability ball will strongly engage your lower abs, but also the rest of your core. Kneel with the ball in front of you. Lean over the ball and walk your hands out in front until your legs are straight with your feet on the ball. Engage your abs and pull the ball closer to your chest, lifting your hips and bending your knees. Roll the ball away until you are in a straight line again.
  • Work the middle abs and obliques. For these, do bicycle crunches. Begin on your back with your feet in the air, shins parallel to the ground and knees bent to 90 degrees. Interlock your hands behind your head, keeping your elbows out wide. Straighten your right leg, right foot in the air, and lift your chest and right shoulder to your left knee. Come back to the center and straighten the left leg, bringing your left shoulder toward your right knee. Keep going from side to side, keeping your chest lifted and elbows wide next to your ears.
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  • Perform double-leg toe reachers. These exercises are beneficial in toning and strengthening the upper rectus abdominis and the transverse abdominis, which is the muscle that runs around your waistline. Holding a medicine ball or kettlebell in front of your chest makes the exercise more challenging. Lie on your back and bring your legs straight into the air. Hold the medicine ball in front of your chest and straighten your arms so the ball is in the air. Engage your abs and lift your chest straight toward the sky. Keep looking straight up and lower your chest. Repeat the move, keeping your arms and legs engaged and as straight as possible.
  • Combining a healthy diet with exercises that work the three abdominal muscles will help you get muscle definition in the abs. As with any exercise program, consult your medical professional before beginning these workouts.
    • Wasif H
       
      I think these are good tips on how to get defintion. I would use other exercises as well. 
Aninder S

'India in grip of obesity epidemic' - Times Of India - 0 views

  • India is now in the grip of an obesity epidemic and the trend needs to be immediately arrested by taxing junk food, restricting food ads and making food labelling clearer, according to a study.
  • India's overweight rates increased by 20%.
  • Currently, almost 1 in 5 men and over 1 in 6 women are overweight. In some urban areas, the rates are as high as 40%.
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  • According to estimates in the study, the annual cost of broad-based prevention strategies tackling obesity and other health threats, such as alcohol consumption, smoking, high blood pressure and cholesterol, would be less than $2 per person per year in India
  • Upto 4,42,000 life years could be gained through a combination of prevention programmes in India every year. The cost-effectiveness ratio of a prevention strategy would be $268 per life year gained in good health in India
  • Obesity is the root for several non-communicable diseases (NCDs)
  • Another study in the Lancet on Thursday predicts that by 2030, nearly 70% of all global deaths will be from non-communicable diseases like cancer, diabetes, and respiratory and heart disease. Of these 70% of deaths, 80% will be in the less wealthy nations like India.
    • Aninder S
       
      My question does focus on Indian food and related health benefits and concerns, but this doesn't mean that other countries and cultures aren't facing the same issues. The world in general is in a state where there are now more overall obese people than starving. The surplus of food has risen, and the cost of food has fallen. We need to control how much we eat and which foods we spend our money on (no McDonald's!)
Ali C

THE ROLE OF RED MEAT IN OUR DIET - 0 views

  • Red meat has played a significant role in human evolution and remains a core food in most people's diet Red meat is naturally nutrient rich and provides so many of the essential nutrients our body requires for optimum health. Red meat is full of goodness; it tastes great, is extremely versatile and it deliciously satisfies appetites, whether eaten as part of a main meal or a snack. The goodness found in red meat Often, we are not aware of all the many nutritional benefits to be found in the food we eat and red meat is probably one of those foods. However, it is a truly amazing source of so many nutrients that are essential for healthy bodies: Protein Red meat is a significant source of high-quality protein, providing all the essential amino acids necessary for healthy body functioning and particularly important for growing children. The protein in beef and lamb is highly digestible - around 94% compared with a 78% digestibility in beans and 86% in whole wheat. Iron Red meat is a very rich source of haem-iron which is needed to form haemoglobin which carries oxygen in the blood around the body. Oxygen is essential for producing energy from food to help the body function. The haem-iron in red meat is well absorbed compared to non-haem iron in plant foods. Zinc Red meat is a good source of zinc; an essential nutrient for the immune system, growth and wound healing. The zinc in red meat and other animal foods is better absorbed than from most plant foods. Omega-3 fatty acids After fish, red meat has the second highest contribution of omega-3 and is an important natural resource of this nutrient. Omega-3s are essential to the healthy functioning of the nervous system and important to heart health.
    • Ali C
       
      A great website that goes in depth with meat and its effects on our human body.
Paul McCarlie

Learn to Love A.M. Exercise - 0 views

  • I am not a morning person.
    • Paul McCarlie
       
      neither am I
  • “Top Ten Reasons” for getting up with the early birds to get moving: Exercising early in the morning "jump starts" your metabolism, keeping it elevated for hours, sometimes for up to 24 hours! As a result, you’ll be burning more calories all day long—just because you exercised in the morning.
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  • Exercising in the morning energizes you for the day—not to mention that gratifying feeling of virtue you have knowing you’ve done something disciplined and good for you
  • Studies have shown that exercise significantly increases mental acuity—a benefit that lasts four to ten hours after your workout ends. Exercising in the a.m. means you get to harness that brainpower, instead of wasting it while you’re snoozing.
  • Assuming you make exercise a true priority, it shouldn’t be a major problem to get up 30 to 60 minutes earlier—especially since regular exercise generally means a higher quality of sleep, which in turn means you’ll probably require less sleep.
  • When you exercise at about the same time every morning—especially if you wake up regularly at about the same time—you’re regulating your body's endocrine system and circadian rhythms. Your body learns that you do the same thing just about every day, and it begins to prepare for waking and exercise several hours before you actually open your eyes. That’s beneficial because:  Your body’s not “confused” by wildly changing wake-up times, which means waking up is much less painful. (You may even find that you don’t need an alarm clock most days.) Hormones prepare your body for exercise by regulating blood pressure, heart rate, blood flow to muscles, etc. Your metabolism, along with all the hormones involved in activity and exercise, begin to elevate while you're sleeping. As a result, you’ll feel more alert, energized, and ready to exercise when you do wake up.  Many people find that morning exercise has a tendency to regulate their appetite for the rest of the day. Not only do they eat less (since activity causes the release of endorphins, which in turn diminishes appetite), they also choose healthier portions of healthier foods.  People who consistently exercise find, sometimes to their great surprise, that the appointed time every morning evolves into something they look forward to. Besides the satisfaction of taking care of themselves, they find it’s a great time to plan their day, pray, or just think more clearly—things most of us often don’t get to do otherwise.  Exercising first thing in the morning is the most foolproof way to ensure that other things don’t overtake your fitness commitment, particularly if you have a hectic family life. (It’s so easy to wimp out in the evening, when we’re tired or faced with such tasks as rustling up dinner and helping with homework.)  More than 90% of those who exercise consistently have a morning fitness routine. If you want to exercise on a regular basis, the odds are in your favor if you squeeze your workout into the a.m.  Non-morning people can always trick themselves in the a.m. Having trouble psyching yourself up for a sunrise jog? Do what I did—tell yourself that you’ll still be so fast asleep that you won’t even remember—much less mind!  
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    tells us to love excercise in the morning
Wasif H

How Much Protein Do I Need To Gain Weight & Muscle? | LIVESTRONG.COM - 0 views

  • The amino acids in the protein you eat, especially the essential amino acids your body cannot produce, stimulate muscle synthesis or the creation of new muscle tissue.
  • Men and women both need 1-½ to 2 g of protein per kilogram of body weight per day to gain muscle weight. However, you must include this protein intake as part of a dietary plan very high in calories. Men must first consume 50 calories per kilogram of body weight and women must eat 44 calories per kilogram of body weight just to maintain current body mass. Then, you must add 350 to 700 calories to that to build 1 to 2 lbs. of muscle per week.
  • The best protein powders contain 2 to 2-½ g of the essential amino acid leucine per serving. Leucine appears to trigger the onset of muscle protein synthesis more than other amino acids. Ensure you eat 3 to 9 g of leucine in each of your meals.
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  • Your pre- and post-workout meals should be in the form of a protein shake made with a minimum of 48 g of protein, skim milk and fruit
  • he protein in skim milk stimulates muscle synthesis better than the protein in soy milk. Carbohydrates like fruit enhance muscle tissue building when combined with protein powder. The amino acids in protein powders are more quickly absorbed into your bloodstream and your muscle cells compared to meat and chicken, optimally enhancing muscle growth.
  • Protein powders are dietary supplements and must not replace all the sources of protein in your diet. Healthy options of high-protein foods include lean chicken breast, turkey, mackerel, lean meat, low-fat dairy and salmon. Chicken breast, turkey and mackerel are high in magnesium, a mineral essential for optimal muscular contraction
  • Lean red meat is high in iron, necessary for effective transport and use of oxygen, giving you maximal energy. Low-fat dairy products are rich in calcium, another minimal necessary for muscular contraction. Salmon is rich in omega-3 fatty acids, which helps to reduce muscle soreness and inflammation.
  • Plant sources of protein like beans, rice, wheat, nuts and seeds are incomplete proteins. This means such plants are missing at least one essential amino acid. If you do not eat animal products, combine two different sources of plant protein such as beans with rice, seeds, corn, wheat or nuts. Consuming multiple sources of plant protein ensures you eat all the essential amino acids your body needs to build muscle.
Wasif H

Bodybuilding.com - Top 5 Reasons To Use Creatine: Get The Results You're Looking For Qu... - 0 views

  • With all the different supplements that are available for use, many people have a tendency to get confused on which they should take. In some cases there will be one or two supplements in particular that will stand out to you and draw your attention.
  • One supplement to take, that often tops the list of many people, is creatine. Let's have a quick look at the top five reasons why you should consider taking creatine.
  • Why Should You Consider Taking Creatine?
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  • . Increased Workout Intensity Translates To More Muscle Mass
  • One of the first reasons why you need to start taking creatine is because it will help to increase your overall workout intensity, which means you will achieve a higher level of muscle mass.
  • The creatine will allow you to keep pushing hard in the gym at a time when you would have previously had to decrease the load or stop entirely, so this helps in terms of building muscle faster.
  • Better Muscular Contraction Means Enhanced Sports Performance:
  • The second reason to take creatine is for athletic performance. If you're involved in sports that require stop and go type of activity, creatine is going to come in very helpful for you.
  • To put this into perspective, a player in a game of hockey taking creatine would not only be able to go harder with each shift he's on the ice, but he'll be able to last through more shifts total throughout the game.
  • Quicker Atp Re-Synthesis Equates To Frequent Training Sessions:
  • Third, creatine is going to allow you to train at a higher frequency, which also means quicker and more significant muscular gains.
  • The more frequent you are able to stimulate a muscle, the faster it will grow bigger, provided that it has had the opportunity to fully grow back after the first stress load that was placed upon it.
  • Since creatine helps increase the recovery rate of the muscle cells, this means you may not require as much total rest time in between each workout you perform.
  • So if you're someone who commonly takes a few days off between each full body workout, using creatine may allow you to cut this down to just a single day between workouts. Over time this will translate to more workouts and will make a difference on your results from month to month.
  • Higher Glycogen Levels Generates Huge Muscle Pumps:
  • Fourth on our list of reasons why you need to use creatine is because of the muscle pumps you'll get. While muscle pumps don't necessarily help you out physiologically in terms of building muscle mass, they will help with motivational levels.
  • There's nothing like seeing a muscle grow at the end of a workout to motivate you to get back into the gym and do it again a day or two later, and since creatine causes a higher level of water retention in the body, the muscle pumps you'll experience will go up.
  • Faster Sprint Performance Increases Metabolic Rates And Fat Loss:
  • Finally, the last reason why you should consider investing in creatine as one of the muscle-building supplements you use is because it'll help you increase your metabolic rate.
  • If you're currently looking for fat loss, how many calories you burn on a daily basis will have a significant impact on how quickly you see progress.
  • Since sprint cardio training is one of the best ways to boost your metabolic rate and sprinting relies strictly on ATP as a fuel source, supplementing with creatine allows you to have a better sprint performance during your weight loss phase.
  • If you do make the decision to utilize creatine with your training program also remember to perform the loading phase first as this will be critical to getting the muscle cells fully saturated right from the start and allowing you to see the biggest benefits from taking the supplement.
    • Wasif H
       
      Good info on creatine and why it can be useful.
Wasif H

Creatine Myth and Facts - 0 views

  • Q: Is Creatine a Steroid?
  • A:  I would like to dispel this myth by giving you the definition of what an anabolic steroid is.  These  are synthetic versions of the male hormone testosterone.  Creatine, as you will see below is not.  Basically anyone who says this should immediately be labeled a gymbecile. 
  • Q: What is Creatine?
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  • A:  First, let me emphasize that our bodies already produce creatine naturally.  Did you ever watch the transformers when you were a kid?  Well if not, there were groups of robots called " combiners. "  They would join together and form an even larger and more massive robot, crushing everything in their paths!  Our liver does the same thing with the three amino acids, Arginine, Glycine and Methionine.  It combines them to form creatine, much like the constructicons combined to form devastator!  Ok so that was a lame example, but it explains the process quite nicely.  
  • Q: What exactly does creatine do?
  • 1. Creatine works mainly to increase our Creatine Phosphate System
  • 2. Increases The Pump!
  • 3. Increases The Reparation Process of Bodybuilding.
  • Q: How exactly does Creatine Apply to An Athlete?
  • A:  Simple, it does so by enhancing your creatine phosphate energy system.  This does a number of things: 1.  Increases explosion - Most athletes notice more explosiveness after utilizing this supplement 2.  Allows yourself to push yourself harder and longer. 
  • Q: What are the side effects of Creatine, and in General how safe is it? A:  As stated above, creatine is not, and I repeat not a hormone.  Therefore it does not have the side effects associated with any Prohormone or illegal steroid. There have been hundreds of studies done on creatine that all show that it is a safe supplement. To further prove its safety two an a half million kilograms of creatine were consumed in the United States alone in 1999!  That statistic alone speaks volumes about the safety and efficiency of this supplement!  Not only that, but creatine has been the number one supplement on the market for almost a decade and no one has reported any adverse side effects from it. ( aside from the ones I listed above. )
  • : I don't workout, but do you think that creatine will build muscles and help me to lose fat?
  • No!  If you don't workout I cannot imagine what supplement would help you.  Creatine provides your muscles with more short term energy - but that is wasted if you do not exercise them. If you take creatine you should push yourself even harder in the gym. The idea is with more energy you should be able to workout harder. A harder workout leads to increased muscle mass.
  • Q: Since Creatine makes you gain weight should I not take it on a cut?
  • Yes, creatine causes your body to hold water, but that is a good thing!  The fact that your muscles are super hydrated even on a cut is fantastic.  I see absolutely no correlation between taking creatine and our body storing fat.  If anything, creatine will assist us in maintaining more lean mass while dieting.  In my mind there is no point to discontinuing the use of creatine while trying to burn fat.
  • Can I take Creatine and Protein at the same time?
  • Firstly, protein is a food product.  If you couldn't take creatine and protein at the same time, then you would have to be a strict vegetarian and still you would end out consuming around 40 grams a day just from normal foods.  To top this off, creatine is not much use without a significant protein intake.  What is the point of pushing your muscles further than they are used to, if you are not going to provide the amino acids necessary for their repair?  
  • Which supplement is Better Creatine or Protein?
  • :  ( I probably get asked this question at least once a day through email.)  Amino acids are the building blocks of our muscles.  If you do not get enough than there is no point to working out.  Creatine is an outstanding supplement, but if you have to choose from getting at least 1 gram a day of protein or getting your creatine then opt for the protein.  However I do want to stress that creatine is an excellent supplement.  In fact for assistance in muscular gains I would rate it second only to whey.
  • Do you feel that creatine is cheating?  I want to earn my muscles the hard way and don't want to cheat to get them.
  • ( I can't stand these types of questions!!! )  Yes, you would be cheating.  You would be cheating yourself out of great gains by not supplementing with it!
  • s there anything I can take to make creatine a more effective supplement?
  • The first thing I would like to emphasize is that creatine will not work if you are not properly hydrated!  It relies heavily on this, so you must drink tons of water, if you want optimal results from it.  Super hydrating your body will also improve your weight room pumps tremendously!
  • What is the best method, dose wise, of taking creatine?
  • For creatine to produce optimal results, muscle stores must be topped off or saturated with it.  To accomplish this you need to load the creatine for 5 days at 20-25 grams, spread out throughout the day into 4-5 servings.  This is the quickest and in my opinion the " best " way to saturate your muscles with creatine.  Following this phase, all you need is to take 5-10 grams a day to maintain your saturation levels.  After this, any creatine you take will be excreted as creatinine.
  • Do I need to Cycle Creatine?
  • My recommendation is to load for 5 days, followed by a 5-10 gram maintenance dosage for 4-6 weeks.  Following this, there are two particular strategies: 1.  You can take one to two weeks off and then start the cycle over.  Many athletes attest to receiving a better results this way.  2.  However, several athletes will never come off of it.  They will load it for 5 days, maintain for a few weeks and then reload again.  This is increasingly becoming the more popular method of usage.
    • Wasif H
       
      This is more of like a blog but much of his info is credible. I think of some it may not be true. I think if you take creatine you should cycle it out of your body. 
Aninder S

Teen exercise could lower dementia risk at 65 - Health - CBC News - 0 views

  • Exercise has previously been linked to possible benefits in staving off dementia, but a new look at the topic suggests the earlier the better.
  • The prevalence of cognitive impairment was significantly lower in women aged 65 and older who reported they were physically active as teens than in those who were inactive in their teen years, the study found.
  • If we want to optimally prevent dementia, it's important to start physical activity as early in life as possible
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  • More and more people are starting to recognize physical activity as one of the most promising means to prevent cognitive impairment and dementia.
  • The study was published Wednesday appears in the July issue of the Journal of the American Geriatrics Society.
  • The women reported on their participation in regular physical activity as teens, at ages 30 and 50, and in late life. Their cognition was evaluated using a standardized test, and those who performed well below the average were classified as cognitively impaired
  • People who were active at teen age had a greater reduction in their risk of cognitive impairment compared to any of the other ages,
  • Physical activity can be fun and engaging, and we have to convince people of that in order to prevent some of these diseases of old age
Ali C

Body Toning Exercises: Upper Body - 0 views

  • Exercise 1 - Chest and Shoulders Lie on your back and grasp your weights with the palms of your hands facing up, and your arms outstretched to the sides. With your elbows slightly bent, lift your arms above your chest until your hands are almost touching. Return to starting position and repeat.
  • Exercise 2 - Chest and Shoulders Lie on your back and grasp your weights with the palms of your hands facing up, and your arms outstretched above your head. Grip your weights and bring them over your head and down to your hips, by your sides - a semi-circular motion. Lift back to starting position and repeat.
  • Exercise 3 - Chest and Back Sitting with your back straight (preferably supported) and legs straight out in front of you, hold your weights in at your chest with your elbows out to the side (parallel to the floor). Push your arms out straight in front of you then pull them back in. Repeat.
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  • Exercise 4 - Back and Shoulders Stand with feet shoulder width apart and arms by your sides, gripping the weights with palms facing outwards. Making sure your movements are slow and concentrated, tense your shoulder and upper back muscles, then slowly "shrug" them up and down.
  • Exercise 5 - Shoulders and Upper Arms Stand with feet shoulder width apart and arms raised straight up above your head, grip your weights with your palms facing behind you. Slowly bring your arms forward and down, without bending at the elbow, until level with your shoulders. Lift back to starting position and repeat.
  • Exercise 6 - Upper Arms, Shoulders and Back Standing with feet slightly apart, grasp your weights and bend at the waist until your torso is parallel to the floor. Extend your arms towards the floor with palms facing outwards. Lift your arms out to the side, keeping them straight, until parallel to the floor. Return to the starting position and repeat.
  • Exercise 7 - Upper Arms, Shoulders and Back Standing with feet slightly apart, position your arms straight down in front of you almost against your body - with your weights almost touching. Bend your elbows and lift your weights towards your chin, bringing your elbows out to the side, in line with your shoulders. Return to the starting position and repeat.
  • Exercise 8 - Arms and Chest The classic push up. With your hands shoulder width apart place your palms on the floor. Stretch out your body with either your knees on the floor, or if you're feeling ambitious, your toes - so you are supporting your body weight. Keeping your back straight and using your arms lower yourself gently toward the floor until you are hovering just over it. Push yourself slowly back to your starting position and repeat. Remember - don't lower yourself to the point where you come into contact with the floor, it'll be much harder to push back up.
  • Exercise 9 - Arms In a sitting position with your back straight, relax your arms in line with your body. Grip your weights with your palms facing upwards and curl them up towards your shoulders, then back down again. Repeat. Keep your torso still and back straight, let your arms do the work.
  • Exercise 10 - Forearms Holding your weight with your arm outstretched in front of you, tilt your wrist up and down repeatedly. Try doing this with both an overhand and underhand grip on your weight. Do one arm at a time.
    • Ali C
       
      really good site, it had everything I wanted. I wanted to learn about tone and how to tone parts of the body and it gave me every inch of detail from chest to arms to forearms.
Wasif H

Should I Take A Protein Supplement Before Working Out? | LIVESTRONG.COM - 0 views

  • Photo Credit Jupiterimages/Goodshoot/Getty Images Active people involved in resistance training regularly take protein supplements to promote muscle strength, enhance muscle recovery and gain muscle size, as acknowledged in an article by Robert R Wolfe in the August 2000 issue of the "American Journal of Clinical Nutrition."
  • An effective protein supplement used before or after working out should contain the nine essential amino acids that cannot be synthesized in the body. The optimum combination of amino acids renders them "complete proteins." These are protein supplements derived from animal or dairy sources.
  • Writing in Bodybuilding.com, bodybuilder Hugo Rivera categorizes five types of protein used in supplements according to their bio-availability value--ability of the body to assimilate and use protein.
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  • The five are: whey protein, egg protein, milk protein also known as calcium cassienate or micellar protein, beef protein in the form of liver tablets, and soy protein.
  • Weight gainers are a blend of protein, carbohydrates and fats, with a high calorie content designed to help you gain weight. They are particularly useful if you are a hard-gainer with low body-fat and a high metabolic rate. Meal replacement powders are a blend of protein and carbs, but lower in calories than weight gainers. Protein powders typically contain no more than 5 percent carbohydrates. Protein bars contain proteins and sugars. Ready to drink protein shakes, contain low carbs and essential fatty acids. Beef liver tablets, a protein supplement that dates back to the 1960s.
  • Take a weight-gainer protein supplement or meal replacement supplement within an hour of finishing your work out. These contain simple carbohydrates to replenish muscle stores of glycogen used as energy during your work out, and a blend of quickly assimilated whey protein and sustained release milk protein to accelerate muscle recovery and enhance growth. Hoffman believes the insulin response generated by simple carbs helps the body's uptake of amino acids.
  • Muscle breakdown occurs during resistance exercise and depletes the muscles stock of the branch chain amino acids, leucine, iso-leucine and valine. Take a quick digesting protein supplement like whey protein before your work out. An article by Jay R Hoffman PHD. in the December 2007 edition of the "National Strength and Conditioning Journal," suggests taking a protein supplement immediately before your workout enhances muscle growth.
    • Wasif H
       
      Good info on when to take a supplement. some say its bad and others say its benficial.
Aninder S

Exercise drops when teens enter college - UPI.com - 0 views

  • The amount of regular exercise teens get drops off severely once they enter college, especially among males, researchers in Canada say.
  • 24 percent decrease in physical activity during the 12 years from adolescence to early adulthood
  • The steepest declines were among young men entering university or college.
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  • Using data from Statistics Canada's National Population Health Survey, the researchers tracked 683 Canadian adolescents ages 12-15, who were interviewed twice a year until they were ages 24-27.
  • This is a critical period, as the changes in physical activity during the transition from late adolescence to early adulthood represents the most dramatic declines in physical activity across a person's life
  • The study, published in the American Journal of Preventive Medicine, found the rate of decline in physical activity was greater for men than for women, who showed only a modest 1.7 per cent decrease in their overall activity levels
  • "It may be that girls experience the greatest declines in physical activity earlier in their adolescence
Wasif H

What Do Protein Supplements Do To Young Weight Lifters? | LIVESTRONG.COM - 0 views

  • Young weightlifters who want to emulate athletic heroes try to improve their own weightlifting skills and athletic motivation. Yet in the realm of protein supplementation, youngsters would do well to learn as much as possible about sensible nutrition
  • Young weightlifters should avoid relying on protein supplementation for muscle and strength gains, as excessive dietary protein might carry unwanted side effects, and protein supplementation can be unnecessary and expensive.
  • Teenage weightlifters immerse themselves in a demanding sport that emphasizes power and body weight. Already dealing with growth spurts and body changes, these teens may obsess about muscle gain. However, it is exercise, not high protein foods, that builds muscle -- although dietary protein provides the amino acids from which new muscle can be built.
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  • Adolescents should obtain 13 percent to 14 percent of their entire calorie intake from protein. If an adolescent weightlifter's diet contains 3,000 calories, 14 percent of the total calories would be 428 cal.
  • diet containing protein-rich foods such as eggs, lean meats, beans, nuts and low fat cheese and milk easily fulfills the young weightlifter's requirements.
  • The National Kidney Association cites studies showing accelerated kidney damage in diabetics on high protein diets.
  • However, Body Building For You suggests that athletes regularly exceed protein requirements with no adverse effects, and that no study ever scientifically proved that high protein diets are dangerous to healthy individuals.
  • n 1998, "Journal of Nutrition" reported excessive protein metabolism encouraging calcium loss through excretion, yet in 2003 the same journal suggested that calcium is not always lost, possibly because phosphorous helps to enable calcium re-uptake by the kidneys -- at least in people with no prior health problems.
  • hus, protein supplements may not harm the young weightlifter, even if those supplements contribute to protein intake beyond recommended levels.
  • Still, two concerns remain: one is financial loss at the expense of weight gain. Expensive protein supplements are unnecessary if the young weightlifter includes protein-rich foods in every meal.
  • Another danger is hidden ingredients. Some of the most respected Olympian weightlifters have tested positive for banned drugs or steroids hidden in nutritional supplements that they believed to be protein or energy supplements.
  • Some cause physical and sexual characteristics to alter, and some hasten cancer. In short, young weightlifters aspiring to world-class competition must exercise the utmost responsibility regarding nutrition. It is never too early to start such discipline.
    • Wasif H
       
      This information is valuable because I can relate to it. I dont want to be taking some protein that may have other chemicals that are harmful for my body. 
Wasif H

How Important Are Warm Up Sets In Bodybuilding? | LIVESTRONG.COM - 0 views

  • Warm-up sets are an important part of your bodybuilding routine regardless of your experience level. Because warm-up sets involve a relatively small amount of weight, they are a safe means for beginners to learn the correct form for an exercise.
  • For more advanced bodybuilders, performing either two or three warm-up sets, using progressively heavier weight, prepares the muscle for the work involved with your higher-intensity sets.
  • Performing a warm-up set begins the process of sending blood to the muscle you are training. A warm muscle is less susceptible to strains and pulls. During warm-up sets, your brain recognizes that resistance is being placed on your joints, and synovial fluid is released.
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  • As a bodybuilder, your workouts are designed to promote hypertrophy, or muscle growth. According to Marc McDougal of Bodybuilding.com, to promote hypertrophy you should perform two warm-up sets. Your repetitions should be in the four to six range.
  • The amount of weight you should use in your warm-up sets is based on percentages of the weight you plan to use in your working sets.
  • For example, if you plan to use 200 pounds for 10 repetitions in your working sets, use 50 percent of that weight for your first warm-up set. Your second warm-up set should be 80 percent of 200 pounds, or 160 pounds.
  • If you are gearing your workouts for increasing your strength, you will be working toward improving your one-repetition maximum lift on various exercises. Consequently, you will be lifting relatively heavy weight with fewer repetitions. In this case, perform between three to five warm-up sets. Increase the weight on each warm-up set, and perform between one and six repetitions.
  • Avoid performing your repetitions during your warm-up sets too quickly. If you perform your repetitions too quickly on a cold muscle, you risk injuring yourself. The repetitions should move through a complete range of motion at a slow and controlled tempo.
  • For example, if you plan to do work sets of three repetitions with 250 pounds, the weight you use for your warm-up sets would be percentages of 250 pounds. Your first warm-up set would be 50 percent of 250 pounds, and you would perform five repetitions.
    • Wasif H
       
      Great info on warm up sets. 
Wasif H

Bodybuilding.com - Growth Spurt: 30 Pounds Of Muscle In One Year. - 0 views

  • Most sets are 8-10 reps, the ideal range for muscle growth. The first two sets of the first exercise for each bodypart are warm-ups. The last two are working sets. The first working set comprises 8-10 reps to failure, plus 2 forced reps. The last working set will include 8-10 reps to failure, 2 forced reps and 3-5 partial reps at the end.
  • 1. CHANGE IT UP Don't let your body get used to anything. Every three to four weeks, change the exercises and the order in which they are done. Change the angles by using different hand/foot positions. Rest periods can also change; this is an often-overlooked training variable.
  • . REST On at least two days per week, stay completely out of the gym. This means no lifting! And don't neglect sleep - this is one of the most overlooked factors in muscle growth. Sleep equals time to grow.
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  • GOALS Create mini goals. Don't just expect to put on a ton of muscle in one year without checking yourself along the way. Set weight-gain goals every 2-4 weeks and evaluate the results. If you fall short, make an adjustment for the next goal. When you stop setting goals, you stop critical thinking and stop making gains.
  • MAINTAIN Every 8-10 weeks, take a couple of weeks to prevent a plateau. Don't stop training, but back off a little and let your body recover. Stop trying to get stronger and don't push sets to failure. After two weeks of maintaining your previous gains, go back to 110%. Reduce your calories during this back-off phase as well. This gives your body a break from digesting and utilizing all the food you nee
  • FST-7 This is the advanced training technique I've used with all my athletes.
  • Basically, you train that bodypart heavy as you normally would on any given day, keeping the rep range at 8-12, but on the last exercise you perform the 7 sets to finish off that particular muscle, with minimal rest in between to get the best pump possible.
  • Alternate the first exercise between dumbbells, barbells and machines. Use them all each workout, but change the order and angle. On all chest moves, you must arch your back, throw your chest high and keep your shoulders back. This takes the shoulders out of the movemen
  • Low-rep flat-bench presses (fewer than eight reps) are a quick way to tear a pec. Use a full range of motion on all exercises. The only exceptions are intensity multipliers used on the last set. When you reach failure, push your muscles further with assisted negative reps or partials. Lean forward on dips to emphasize chest.
  • Work the angles. There are three sides to the shoulder muscles and countless angles to hit them. Sit, stand, lean; barbell, dumbbell, machine; use them all. Start the workout with a press. Hit the big compound movement while you're strongest. Don't be afraid to work your rear delts near the beginning or middle of the workout. If you always do them at the end they will never grow!
  • Warm up your shoulders, chest, triceps and rotator cuffs before training. The shoulders are vulnerable to injury. Try seated lateral raises to really isolate the side delts. This is my favorite move to build round shoulders!
  • BALANCE YOUR PROTEINS: Take in protein of all types from all sources — fast acting, slow acting, whey, casein, egg, fish and animal proteins (beef, chicken, turkey, etc.).
  • WHERE'S THE BEEF: Beef is great for offseason growth. In addition to the amino acids, you get tons of B vitamins, iron and testosterone-boosting fats.
  • JUNK IT UP: Don't be afraid to eat some junk food once or twice per week. This boosts your metabolism and gives your body a different type of fuel. Stick to the "clean junk." These are calorically dense, but not super greasy foods. Examples are pasta, burgers, steak, sweet potato fries and cheesecake.
  • If you want to grow, insulin spikes are your friends. You just have to time them correctly, like breakfast and postworkout. These are the times to have some fast-acting carbs that quickly replenish glycogen stores.
Wasif H

Free Workouts To Increase Speed | LIVESTRONG.COM - 0 views

  • In order to build speed, run interval sprints to work on your technique, explosiveness and speed. Go to the starting line at your local high school or college track and sprint 100 yards. Go back to the starting line and then sprint 90 yard. Follow that by sprinting 75 and 60 yards. Take a 2-minute break and repeat the set. In addition to helping you build speed, this is a conditioning drill that will build endurance.
  • You can work on your speed by doing box jumping. Place a 15-inch box in the middle of the floor. Stand to the left of the box and jump over it one bound so that you are on the right side of it. Then jump back over it so you are on the left side. Do 10 side-to-side jumps; take a 30-second break and then repeat the set. This will build explosive strength in your calf muscles, which will help you run faster.
  • Hill running will help you build power and explosiveness while running uphill, and it will help you run with balance and form by running downhill. Run uphill 60 feet and then downhill the same amount. Take a 1-minute break and then repeat the set. This technique has been used by many NFL stars to increase foot speed, including Hall of Famer Jerry Rice. "I ran hills to prepare for every season," Rice said. "I didn't want anyone catching me from behind and I think running the hills really helped me."
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  • This is an exercise that can be done at your local football field. Start off on the goalline and jump as high and as far as you can off your dominant foot. When you land, go as high and as far as you can while bounding off your opposite foot. Continue in this manner until you have bounded for 20 yards. Then sprint for 20 yards. Follow in this patten until you get to the opposite goalline. You will have bounded 60 yards and sprinted 40 yards. Then turn around and go back in the same manner. This will increase explosiveness in your legs and help you run faster.
    • Wasif H
       
      good suggestions on this website.
Wasif H

Bodybuilding.com - 4 Easy Steps To Improve Your 10-yard Dash And 40-yard Dash. - 0 views

  • The starting stance and "set" position of the athlete is crucial. Improper form here will result in a super slow time. To begin, the athlete needs to decide which foot goes in front. A simple test is to have the athlete stand upright with both feet together. Moderately push the athlete in the back and watch which foot moves first. The foot that moves first should be their rear "quick" leg. The other leg will be called the "drive" leg or "power" leg.
  • Leg Positions.
  • For athletes shorter than 6-feet tall, place their "power" leg just millimeters from the start line. Athletes taller than 6-feet should play with their stance for the best time. Most athletes at this height place their "power" leg about 4-6 inches behind the starting line.
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  • Bend the opposite knee to the ground so the front of the knee almost touches the starting line. Take the hand that is to the "quick" leg side and place it on the ground (I have seen college athletes do this backward!). Place the opposite hand near the hip so it is "cocked" and ready to "fire!"
  • A poor first step is the result of a poor stance. Having your feet too far back will result in a step that may not pass the starting line which results in one extra step to run the sprint, which could add 0.1 seconds to your time! If flexibility (addressed above) is not an issue, practicing the start from the new stance is the next step.
  • Set a hoop or line of tape on the floor to help as an aiming point. How far should the athlete step? I was pretty flexible and was able to get a large first step without sacrificing body angle.
  • The 40-yard dash is a test of acceleration and top-end speed. Research suggests that top end speed can be maintained in elite sprinters for about 2 seconds and occurs around the 50-meter mark
  • Forward Body Lean The athlete needs to keep an exaggerated forward body lean for 30 yards. The forward lean keeps the athlete from reaching full speed too fast. During this acceleration phase, the athlete should focus on keeping arms bent at about 90 degrees and focus on "pulling" the elbows back and "pushing" with the feet. Trying to "pull" back may result in a hamstring pull and also a slower time.
  • The final common mistake is that players take way too many steps. The 40-yard dash should be over in about 18-20 steps for high school players and older (If you have seen programs to reduce 40-yard time by 0.2 seconds, they take 20 strides and try to reduce ground contact time but 0.01 seconds x 20 strides = 0.2 seconds). However, counting an athlete's strides is not an easy task.
Joti P

ADOLESCENT SLEEP - 0 views

  • How Much Sleep Do They Need?
  • 9 hours and 15 minutes of sleep.
  • Children need 10 hours
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  • adults need 8 1/4 hours.
  • How Does Sleep Deprivation Affect the Teen-ager?
  • Sleep deprivation can impair memory an
  • inhibit creativity making it difficult for sleep deprived students to learn.
  • endanger their immune system and make them more suceptible to serious illnesses
  • Stay away from caffeine
  • Avoid heavy studying or computer games before bed, they can be arousing. Avoid arguing with your adolescent just before bedtime. Avoid trying to sleep with a computer or TV flickering in the room. Avoid bright light in the evening, but open blinds or turn on lights as soo
  • Avoid trying to sleep with a computer or TV flickering in the room.
  • Avoid heavy studying or computer games before bed, they can be arousing.
  • Note: Sleep experts consider adolescents to be between the ages of 11 and 22.
  • Studies show that the changes taking place in their bodies requires more sleep and they may be physically challenged to getting up early in the morning.
  •  
    This really shows other aspects of health that can also be a factor in how your general health is affected. It helps answer question 7.
Ali C

The Benefits Of Glucose When Working Out | LIVESTRONG.COM - 0 views

  • Glucose, which is transported by your bloodstream to organs and tissues after eating carbohydrates, provides an essential source of energy for both your muscles and brain when working out. As energy and glucose needs to increase with exercise, it's important to eat enough carbohydrates in order to fuel your workouts. Having low blood glucose levels during exercise harms performance and can lead to physical and mental fatigue, sometimes resulting in weakness, dizziness and hypoglycemia. Glucose also prevents the body from using protein for energy.
  • When glucose isn't needed for immediate energy, the body stores it as glycogen in the liver and skeletal muscle. Glycogen stores are especially important when working out, as the body's energy demands may exceed the amount supplied by glucose in the bloodstream after prolonged exercise or when exercising with insufficient carbohydrate intake. According to Iowa State University, during low-intensity workouts, glycogen stores can be used to increase glucose levels in the bloodstream for as long as 90 minutes -- whereas during high-intensity exercise, glycogen stores provide energy for only about 20 minutes. Active people therefore need to replenish glucose regularly by eating plenty of carbohydrates. However, in less-active people with adequate glycogen stores, additional glucose is stored as fat.
    • Ali C
       
      Website was pretty good, I wanted to learn more about the effects of sugar intake before a workout, but I did get my answer. Sugar is good for our body, but must be used is a respective amount.
    • Jason Levitt
       
      All things in moderation! Sugar contains no fat, but has lots of calories. Natural, not refined sugar is the best for you. Important learning taking place here.
Paul McCarlie

Is exercising in the morning best for your body? - Health & Wellbeing - 0 views

  • But if the sound of your early morning alarm leaves you more likely to slap the snooze button than slip on some sneakers, are you missing out on the best time of day to get active?
  • Given that most of us aren't active enough anyway, getting moving is more important than when we do it,
  • While there's a popular belief that exercising in the morning may be more effective for weight loss, Guelfi says we still don't have the scientific evidence to back that up.
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  • Another common idea is that because heart attacks and other cardiac events occur more frequently in the morning, people who are at increased risk should exercise vigorously only in the afternoon.However in a 2007 scientific statement, the American Heart Association said cardiac events during exercise were relatively rare.
  • Research shows later in the day, when our body temperature and muscle strength are at their peak tends to be best for exercises that require substantial physical effort. But skill-based exercises, or ones that require fine motor control, are better performed in the morning.
    • Paul McCarlie
       
      An interesting contrast from previous articles
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