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Aninder S

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

www.cbc.ca/...exercise-dementia.html

teen exercise dementia

shared by Aninder S on 08 Jan 12 - No Cached
  • 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
  • ...5 more annotations...
  • 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
Wasif H

How To Get Ripped Abs & Pecs At A Young Age | LIVESTRONG.COM - 0 views

www.livestrong.com/...ripped-abs-pecs-at-a-young-age

program training abs tips protein definition muscle young age moderate

shared by Wasif H on 05 Jan 12 - No Cached
  • Work your abdominals two to three days per week. Include exercises that stimulate every angle of the midsection. Perform crunches, leg raises, oblique crunches, Russian twists and v-ups for three sets of 20 repetitions.
  • f you want to build six-pack abs and a chiseled chest, start strength training. Resistance training at a young age has several health benefits like stronger bones, increased metabolism and improved self-esteem, according to MayoClinic.com. When strength training as a youth, it is important to pay close attention to proper form to prevent injury. Perform strength-training workouts to target your abs and chest to gain lean muscle and increase definition.
  • Step 1
  • ...2 more annotations...
  • Train your pectoral muscles twice per week. Include exercises like decline pushups, incline chest press, bench press and chest flys for three sets of 12 to 15 repetitions. Lift with light to moderate resistance to avoid placing too much strain on growing tendons and cartilage. Don't compromise form in an attempt to lift too heavy
    • Wasif H
      Wasif H on 08 Jan 12
       
      info for this source is quite vague
Justin D

Youth Sports Training - Strength Training & The Young Athlete - 0 views

www.y-coach.com/strengthtrain.html

youth training strength exercises weights lifting growth

shared by Justin D on 23 Nov 11 - No Cached
  • Justin D on 09 Jan 12
     
    There are several factors to consider when programming strength training for young athletes. - 1. Central Nervous System Maturity - The true argument with respect to children and weight lifting should not be based on the maturity (or in this case immaturity) of the child's muscular system, but rather the advancement of the child's CNS. Within proper application of load, volume and intensity, a child's muscular system will not be compromised by weight training activities. However, a lack of motor control (a function of the CNS) will affect the child's ability to perform weight-training exercises safely. It is therefore the maturity of the CNS that is the ultimate determining factor. 2. Cross Section Of Muscle - A larger muscle infers a greater strength potential. While hypertrophy of this sort is not hormonally possible with pre-adolescent athletes, this fact is why I advocate that early adolescent athletes train with hypertrophy-based responses in mind. 3. Biological Maturity - Biological age, unlike a child's chronological age, is not actually visible. Biological age is based in large part to the "physiological development of the various organs and systems in the body" (Bompa, 2000). For example, the adequate development of bone, the efficiency of the heart and lungs to transport oxygen; these are examples of items that comprise biological age. This becomes important when determining the volume or intensity of the training program for the young athlete. 4. Hormonal Issues - Androgenic (muscle building) hormones are low in pre-adolescent athletes. This means that hypertrophy-based responses are all but impossible. Strength gains are however, very possible. 5. Technical Issues - Providing a proper foundation of the technical merits of strength training is paramount when working with youngsters.
Joti P

Why Exercise Is Wise - 0 views

kidshealth.org/...exercise_wise.html

Exercise Life

shared by Joti P on 03 Dec 11 - Cached
  • Exerc
  • Highlight
  • Highlight
  • ...8 more annotations...
  • Exercise benefits every part of the body, including the mind.
  • help a person to feel more peaceful and happy
  • exercise is one of the most important parts of keeping your body at a healthy weight
  • Exercise helps people lose weight and lower the risk of some diseases.
  • These diseases, which used to be found mostly in adults, are becoming more common in teens.
  • Exercise can help a person age well.
  • Studies have found that weight-bearing exercise, like jumping, running or brisk walking, can help girls (and guys!) keep their bones strong.
  • three components to a well-balanced exercise routine are: aerobic exercise, strength training, and flexibility training.
  • Joti P on 03 Dec 11
     
    I really enjoy this site becuase i gives me information about my quesions and it really relates to people of my age.  This portion helped me answer question 10.
Aninder S

Body mass index, ove - 0 views

Body mass index, overweight or obese, self-reported, adult, by age group and sex: This article is different from other BMI records, in that it doesn't give you the normal BMI for each age group, b...

started by Aninder S on 08 Jan 12 no follow-up yet
Aninder S

Overweight and obese adults (self-reported), 2010 - 0 views

www.statcan.gc.ca/...11464-eng.htm

canada overweight rates

shared by Aninder S on 03 Dec 11 - No Cached
  • In successively older age groups from 18 to 64, the percentage of Canadians with a normal weight declined significantly (Chart 3), and the percentage in the combined overweight-obese category increased significantly.
  • When those who were overweight were included, 60.9% of Canadian men and 43.7% of women had an increased health risk because of excess weight.
  • In 2010, 18.1% of Canadians aged 18 and older, roughly 4.5 million adults, reported height and weight that classified them as obese, virtually unchanged from 2009. However, from 2003 to 2010, obesity among men rose from 16.0% to 19.8%, and among women, from14.5% to 16.5% (Chart 1).
  • ...1 more annotation...
    • Aninder S
      Aninder S on 03 Dec 11
       
      It's terrifying seeing the obesity rates rise in Canada. This shows you the increase in packaged, processed, and preserved foods that we consume everyday. What this article doesn't do however is compare Canada to other countries and realize that degree of seriousness about obese people. 
  • Aninder S on 03 Dec 11
     
    http://www.torontosun.com/life/healthandfitness/2011/03/02/17464181.html Here's another link that shows that increase of obesity rates over the years.
Aninder S

Advertising fast foo - 0 views

Advertising fast food to children and its major shift - YouTube: As technology has improved immensely in the past few years, corporate businesses have found ingenious ways of persuading the averag...

started by Aninder S on 08 Jan 12 no follow-up yet
Wasif H

How Many Calories Should I Eat To Gain Weight? | LIVESTRONG.COM - 0 views

www.livestrong.com/...es-should-i-eat-to-gain-weight

calories weight nutrition repairement protein food

shared by Wasif H on 06 Jan 12 - No Cached
  • Your basal metabolic rate is the amount of calories your body needs to breathe, circulate blood, grow and sustain life. Once you have calculated your BMR, you will be able to determine how many calories your body needs each day to gain weight. Women can calculate their BMR by using the following formula: BMR = 655 + (4.35 x weight in pounds) + (4.7 x height in inches) - (4.7 x age in years). The formula for a man to calculate his BMR is: BMR = 66 + (6.23 x weight in pounds) + (12.7 x height in inches) - (6.8 x age in years).
  • Eat a snack before you go to bed at night and keep nutritious, high-calorie snacks where they are easily accessible. Increase the amount of food you consume slowly to allow your body time to get use to the extra digestion needing to be performed.
  • Writing down the food and drinks that you consume each day can be a tool to help you understand any calorie deficits that may be occurring
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  • Record your activities throughout the day as well and use this information to compare how many calories you are consuming to how many you are burning.
Wasif H

How Many Calories Per Day Does A Child Need? | LIVESTRONG.COM - 0 views

www.livestrong.com/...ries-per-day-does-a-child-need

calories child healthy body food fitness facts

shared by Wasif H on 06 Jan 12 - No Cached
  • hrough the age o
  • f 18, daily recommendations go up to 2,200 and 1,800,
  • If your child's level of physical exertion includes activities that equal walking at least 1.5 to 3 miles daily, your child will need about 200 to 400 extra calories depending on your child's age.
Wasif H

So Just How Long Does it Take to Build Muscle? - 0 views

ezinearticles.com/?So-Just-How-Long-Does-it-Take-to-Build-Muscle?&id=4508522

muscle building strong mass body lean time athletes

shared by Wasif H on 06 Jan 12 - No Cached
  • You will need to be about 16 years old in order to begin gaining muscle. The largest muscle gain in males will generally be between the ages of 18 and 21, if they are working diligently at it. Although this is the normal range, I have seen a 17 year old whose muscle development was very striking. Additionally, before the filming of "New Moon", Taylor Lautner was able to increase his muscle mass substantially.
  • Each individual has an "upper limit" of muscle that they are able to attain, without the assistance of drugs, and this limit is determined by a genetic predisposition. As you reach this genetic limit, building additional muscle will become more challenging and take longer.
  • Therefore, you should understand that gaining 15 pounds of additional muscle, when you have already increased your body's muscle by 15 pounds, will be a slower process. These general guidelines will not hold true if steroids are being used, however. Learning how to build muscle will not be an issue if steroids are being used.
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  • If you are willing to spend a substantial amount of time and energy each week on gaining muscle, then "how long does it take to build muscle", will be a process that takes much less time.
  • This is fine if you're an actor, but if you lead a normal life, this type of regimen isn't very practical. Although the objective of gaining muscle is reasonable, you should not allow it to become an obsession that rules all aspects of your existence.
  • Take for example the seemingly overnight transformations that can be observed in some actors that are preparing for specific film roles. These types of dramatic results will only be possible when training is a very big part of your weekly routine. The actors that we mentioned commonly train 7 days per week, twice each day, when getting ready for a film.
  • n the first 2 years that a novice is training, 15-20 pounds is a reasonable goal for muscle gain. This standard applies to individuals 17 years of age and older. Subsequently, 2-3 pounds of muscle growth each year is typical, for the next several years. These numbers are general guidelines, and your genetics will play a role in your specific results. Therefore, the question of "how long does it take to build muscle?", doesn't have one simple answer. We can only look at what is typical.
    • Wasif H
      Wasif H on 08 Jan 12
       
      I think that it depends on your body , how long it will take for you to gain muscle. The more effort your willing to put I think the better gains will be made. 
Aninder S

Body mass index, overweight or obese, self-reported, adult, by age group and sex - 0 views

www40.statcan.ca/...health81b-eng.htm

Health Canadians BMI

shared by Aninder S on 06 Jan 12 - No Cached
  • 18 to 19 years 23.5 21.5 25.6 25.4 23
  • Males 28.9 23.5 32.3 30.0 28.0
  • Females 18.2 19.6 17.6 20.0 18.4
  • ...3 more annotations...
  • 20 to 34 years 39.3 40.6 40.3 39.3 40.6
  • Males 47.8 50.0 47.9 46.8 48.3 Females 29.9 30.4 32.0 31.1 32.1
  • 35 to 44 years 50.8 51.2 51.8 52.8 52.7 Males 62.0 63.1 62.3 63.6 64.3 Females 38.8 39.2 40.9 41.4 40.3
    • Aninder S
      Aninder S on 06 Jan 12
       
      These numbers show that throughout the years on average the obesity rate in Canada has risen, not in all categories, but in the majority. I haven't posted all age groups, so just click on the link. These numbers also give the a legitimate reason as to why the government taxes so much on unhealthy (junk) food, whereas you don't get taxed on fruits and vegetables. If this system does work, then junk food will become more expensive than healthy food. Which is definitely a good thing. I think countries that don't impose such laws are seeing the most rise in obesity rates, take the US for an example. You can get a meal for $10 here at McDonald's, where in the states $10 could literally get you five meals. Also the states has no limit to coupons. You are allowed to use multiple coupons for one transaction for a single item, and get it totally free, in Canada one coupon per transaction. Finding coupons is not that difficult and you can virtually get things free in the states. Free and food always works with everyone, and it doesn't matter what the food may be.
Aninder S

Puberty a gateway to heart disease for Canada's teens - Heart and Stroke Foundation of ... - 0 views

www.heartandstroke.com/...content2.aspx

Teens Heart Disease Health

shared by Aninder S on 08 Jan 12 - No Cached
  • One in five young teens has high blood pressure. Elevated cholesterol levels increasing at alarming rate.
  • A seven-year ongoing study examining more than 20,000 Canadian grade 9 students shows most already have at least one major risk factor for heart disease and stroke, Dr. Brian McCrindle told the Canadian Cardiovascular Congress 2009, co-hosted by the Heart and Stroke Foundation and the Canadian Cardiovascular Society
  • This study is further evidence of an accelerating decline in the heart health of Canada’s teens
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  • It is shocking that one in five 14 and 15 year olds has high blood pressure
  • They are at risk of developing long-term health effects such as premature heart disease and type 2 diabetes.”
  • High blood pressure is the leading cause of stroke and a major risk factor for heart disease.
  • The teens’ elevated cholesterol rates had the greatest increase, accelerating from nine to 16 per cent in six years. “An increase of this magnitude in this age group is astonishing,” says Dr. Abramson. “These risk factor levels will continue to increase and track into adulthood unless we do something now. These children are in grave danger.”
  • With changing technologies, we to need to exercise our bodies more than our brains
  • Over 50 per cent of Canadian children between the ages of five and 17 aren’t active enough to support optimal health and development – and over a quarter of our children and youth are overweight or obese.” 
  • They don’t do any better on the nutrition front: only half get the daily recommended amount of fruit and vegetables.
Aninder S

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

www.upi.com/...UPI-20061324095039

University Teens Exercise

shared by Aninder S on 08 Jan 12 - No Cached
  • 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.
  • ...4 more annotations...
  • 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
Joti P

Strength Training Guidelines for Children & Teens - 0 views

www.sparkpeople.com/...fitness_articles.asp

shared by Joti P on 06 Jan 12 - No Cached
  • During the Initiation stage (ages 6-10), kids should participate in low-intensity programs
  • having fun and trying to improve their motor skills.
  • Emphasize multilateral development, maximizing the range of motion in multiple parts of the body.
  • ...3 more annotations...
  • second stage, Athletic Formation (ages 11-14), it's important to develop the core muscles (lower back, hips, and abdominals).
  • Balance and flexibility exercises are also important.
  • Young adolescents can participate in moderate anaerobic training
  • Joti P on 06 Jan 12
     
    Stength training. Question 8
Joti P

ADOLESCENT SLEEP - 0 views

www.stanford.edu/...adolescent.html

adolescent sleep

shared by Joti P on 03 Dec 11 - Cached
  • How Much Sleep Do They Need?
  • 9 hours and 15 minutes of sleep.
  • Children need 10 hours
  • ...11 more annotations...
  • 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.
  • Joti P on 03 Dec 11
     
    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

Creatine & Protein Shakes | LIVESTRONG.COM - 0 views

www.livestrong.com/...288946-creatine-protein-shakes

Crea creatine shakes protein body

shared by Ali C on 04 Dec 11 - No Cached
  • Creatine and protein shakes are commonly used by weightlifters and athletes looking to bulk up or improve their overall physical fitness levels. Creatine is a naturally occurring amino acid found in fish and meat and produced naturally in the liver, kidneys and pancreas, according to the University of Maryland Medical Center. Protein shakes are supplements used to fuel the body with protein in an effort to build muscle.
  • Creatine works by supplying the muscles with additional energy during a workout. This can help you increase the intensity of your workouts, although it has been shown to be ineffective for some people, the University of Maryland Medical Center notes. Protein powders are primarily used immediately following a workout to help replenish the body with much-needed proteins lost during an intense lifting session. Muscles are made of protein, considered the building block of all bodily tissues.
  • Contrary to what some people believe, protein supplementation is not necessarily a healthy way to lose weight, cautions Mayo Clinic dietitian Katherine Zeratsky. Meal-replacement shakes that are high in protein cannot replicate or achieve the nutritional value of whole foods. Zeratsky recommends focusing on eating healthy, well-balanced meals and watching your calorie intake to lose weight safely.
    • Ali C
      Ali C on 04 Dec 11
       
      A website that answered all my questions about creatine and protein shakes. It told me how much I should take, what affects it has, and exactly what is in it.
    • Jason Levitt
      Jason Levitt on 04 Dec 11
       
      Creatine is a hugely debated topic. Many boys your age feel that they have to supplement their diet to see huge gains in their progress. I am interested to chat with you about your thoughts about creatine.
    • Ali C
      Ali C on 05 Dec 11
       
      Yeah I would be interested to talk about it Mr. Levitt! I dont know wether I should take it or not, like I take regular protein for now. I just know you must drink alot of water with creatine or you get kidney stones.
Anita B

Protein Info - How Much Protein Do You Need - 1 views

lowcarbdiets.about.com/...protein.htm

protein nutrition exercise muscle

shared by Anita B on 04 Dec 11 - Cached
  • But shouldn’t protein intake be a percentage of total calories? Quite a few programs and nutritionists quote percentage of calories, usually in the range of 10 percent to 20 percent, as a way to figure out how much protein a person needs to consume daily. This is a rough estimate of a person's minimum protein needs. It works because typically, larger and more active people need more calories, so the more calories they need, the more protein they will get.
  • What foods have the most protein? Meat, fish, eggs, dairy products, legumes, and nuts all have substantial amounts of protein. These articles can help:
    • Ali C
      Ali C on 04 Dec 11
       
      Good site because my questions had lots to do with protein and meat. Although it could have gave me more info about meat and the effects, it is still a good site.
    • Ali C
      Ali C on 05 Dec 11
       
      Yes Mr. Leviitt I am still interested! I think I gained alot of knowledge about protein that I never knew before from all this research!
  • mainly made up of protein. H
  • ...5 more annotations...
  • mainly made up of protein. However, p
  • What is protein? How much protein do we need? Is it possible to eat too much protein?
  • mainly
  • Proteins are made up of smaller units called amino acids. Our bodies cannot manufacture nine of the amino acids, so it is important to include all these amino acids in our diets.
  • Our protein needs depend on our age, size, and activity level.
  • Jason Levitt on 04 Dec 11
     
    Ali, looks good! I hope that through this process you gain a valuable research tool and gain some information which will help you get in the shape you are looking for. Still want to pursue that Personal Training career? Mr. Levitt
Wasif H

How Many Calories Should I Eat Per Day When Bulking? | LIVESTRONG.COM - 0 views

www.livestrong.com/...uld-i-eat-per-day-when-bulking

calories food healthy Health muscles repairement

shared by Wasif H on 06 Jan 12 - No Cached
  • Daily calorie requirements depend a number of factors such as age, activity level and genetics, so each person may burn energy at a slightly different rate.
  • According to experts from Columbia University, research has shown that you should consume an additional 2,270 to 3,630 calories per week to build as much as a single pound of muscle during that time span. This equals about 500 additional calories per day. A typical 180-lb. male needing about 2,700 calories per day would therefore require at least 3,200 calories. Furthermore, an hour of intense weightlifting burns 500 calories. Added up, this same person may consume as much as 3,700 calories on lifting days just to properly bulk up.
  • Every day, a topflight athlete or bodybuilder needs approximately 0.68 to 0.9 g of protein per pound of body weight. Most people who want to build some muscle will probably settle for less than the high end but more than the 0.36 g recommended for the average person. Without the proper consumption of protein, the muscles may not grow at a rate that is in accord with the actual amount of growth facilitated by strength training sessions.
  • ...2 more annotations...
  • Carbohydrates are used to fuel muscle growth
  • . For this reason, an athlete or bodybuilder should consume 3 to 4.5 g of carbohydrates per pound of body weight. However, the high end is only for ultra-endurance athletes and unnecessary for building muscles.
Gurkirat S

How I can tell if I am working out hard enough or not? - 0 views

www.60in3.com/...-not-hard-enough-or-just-right

working out hard

shared by Gurkirat S on 09 Jan 12 - No Cached
    • Gurkirat S
      Gurkirat S on 09 Jan 12
       
      I can tell now, if I am working out hard or not.  I can distinguish if I am working out hard is by finding out my heart rate, which allow me to know if I am actually working out my body. And your to find your heart rate it's explained how to do it, which is perfect for me, to know of how really hard have I worked out.
  • Heart Rate Ideally, cardio exercise should keep your heart rate somewhere between 60% and 80% of max.   Anything less and you’re not really working out very hard.  Anything more and you’re placing too much strain on your body. What’s My Max Heart Rate? A rough estimate of your max heart rate is 220 minus your age.  So for me, being 34, my max heart rate is 186.  That means that if I want to keep my workout between 60 and 80%, I should keep it somewhere between 111 and 148.
  • Gurkirat S on 09 Jan 12
     
    How I can tell if I am working out hard enough or not?
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