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Nathan Goodyear

Metabolic syndrome and insulin resistance in Divis... [Med Sci Sports Exerc. 2009] - Pu... - 0 views

www.ncbi.nlm.nih.gov/...19915510

metabolic syndrome insulin resistance college football lineman

shared by Nathan Goodyear on 14 May 11 - No Cached
  • Linemen are at significant risk for metabolic syndrome and insulin resistance compared with other positions. This may be predictive of future health problems in Division 1 collegiate football players, especially linemen
  • There is a strong association between obesity and both metabolic syndrome and insulin resistance in Division 1 collegiate football players
  • Nathan Goodyear on 14 May 11
     
    college football lineman at increased risk of obesity, insulin resistance, and future health problems
Nathan Goodyear

The role of lactate in the exercise-induced human growth hormone response: evidence fro... - 0 views

bjsm.bmj.com/...521.abstract

exercise induces HGH release

shared by Nathan Goodyear on 20 May 11 - No Cached
  • Nathan Goodyear on 20 May 11
     
    passing lactate threshold in exercise stimulates HGH release Evidence supported by following people with McArdle disease
Nathan Goodyear

The exercise-induced growth hormone response in at... [Sports Med. 2003] - PubMed result - 0 views

www.ncbi.nlm.nih.gov/...12797841

HGH human growth hormone exercise

shared by Nathan Goodyear on 20 May 11 - No Cached
  • Nathan Goodyear on 20 May 11
     
    Want to increase your HGH?  Exercise!
Nathan Goodyear

Effects of supplemental fish oil on resting metabo... [J Int Soc Sports Nutr. 2010] - P... - 0 views

www.ncbi.nlm.nih.gov/...20932294

saliva salivary cortisol hormone testing Omega-3 weight loss overweight obese

shared by Nathan Goodyear on 13 Jul 11 - No Cached
  • These changes were significantly correlated with a reduction in salivary cortisol following FO treatment.
  • 6 wk of supplementation with FO significantly increased lean mass and decreased fat mass
  • Nathan Goodyear on 13 Jul 11
     
    saliva cortisol evaluation reflective of decreased fat mass with Omega-3 supplementation
Nathan Goodyear

The effects of exercise training on fat-mass loss ... [Sports Med. 2007] - PubMed result - 0 views

www.ncbi.nlm.nih.gov/...17190534

exercise muscle mass

shared by Nathan Goodyear on 11 Jul 11 - No Cached
  • Nathan Goodyear on 11 Jul 11
     
    exercise increases muscle mass
Nathan Goodyear

Exercise-induced right ventricular dysfunction and structural remodelling in endurance ... - 0 views

eurheartj.oxfordjournals.org/...998

endurance athletes training heart health injury

shared by Nathan Goodyear on 09 Jan 15 - No Cached
  • In a cohort of well-trained athletes, we demonstrated that intense endurance exercise causes an acute reduction in RV function that increases with race duration and correlates with increases in biomarkers of myocardial injury
  • no relationship between LV function and biomarker levels
  • focal gadolinium enhancement and increased RV remodelling were more prevalent in those athletes with a longer history of competitive sport, suggesting that repetitive ultra-endurance exercise may lead to more extensive RV change and possible myocardial fibrosis
  • ...22 more annotations...
  • he cardiac impact of both acute and cumulative exercise is greatest on the RV.
  • Greater reductions in RV function occurred in those athletes competing for a longer duration, suggesting that the heart has a finite capacity to maintain the increased work demands of exercise
  • cardiac injury is greatest in the least trained
  • Previous investigators have documented reductions in RV function in less trained subjects over the marathon distance
  • We enrolled elite and subelite athletes and found a significant association between fitness (VO2max) and the reduction in post-race RVEF
  • Even after many years of detraining, cardiac dilation may not completely regress in elite athletes
  • The focus on well-trained athletes may be of particular relevance, given that they perform exercise of highest intensity and duration most frequently, and, thus, may be at a greater risk of cumulative injury.
  • The lack of correlation between increases in troponin and changes in LV function seen in this study has been previously interpreted as evidence that post-exercise elevations in cardiac biomarkers are benign.
  • a significant correlation between changes in RVEF and post-race biomarker levels and this relationship was even stronger in the athletes who completed the race of longest duration, the ultra-triathlon
  • The correlations with RVEF, but not LVEF, provide further evidence of the differential effects of intense exercise on RV and LV function
  • BNP release during intense exercise is associated with greater relative increases in RV systolic pressures, but not LV pressures
  • BNP may provide a measure of both acute RV load and the resultant fatigue which occurs when this load is sustained
  • It has been demonstrated that ventricular load increases with exercise intensity and is greater for the RV than the LV,29 thus potentially explaining why the RV is more susceptible to fatigue after prolonged exercise.
  • This study demonstrates, for the first time, an association between endurance exercise of increasing duration and structural, functional, and biochemical markers of cardiac dysfunction in highly trained athletes
  • Functional abnormalities were confined to the RV and were largely reversible 1 week following the event
  • there remained a significant minority of athletes in whom there was evidence of myocardial fibrosis in the interventricular septum
  • RV abnormalities may be acquired through cumulative bouts of intense exercise and provides direction for prospective investigations aimed at elucidating whether extreme exercise may promote arrhythmias in some athletes.
  • the acute injury and chronic remodelling of the myocardium both disproportionately affect the RV and it remains possible that the two are linked.
  • focal DGE was confined to the interventricular septum and commonly at the site of RV attachment
  • emerging evidence that intense endurance exercise may be associated with an excess in arrhythmic disorders, the mechanisms for which remain unexplained
  • RVEF (and not LVEF) was reduced in athletes with complex ventricular arrhythmias when compared with healthy athletes and non-athletes without arrhythmias
  • it is premature to conclude that these changes may represent a proarrhythmic substrate
  • Nathan Goodyear on 09 Jan 15
     
    Study finds endurance racing results in reduce Right ventricle ejection fraction even in elite athletes.  This post-race RVEF reduction is associated with VO2max.
Nathan Goodyear

The endurance athletes heart: acute stress and chronic adaptation -- George et al. 46 (... - 0 views

bjsm.bmj.com/...i29.full

heart health endurance athletes endurance exercise athletes athletic heart

shared by Nathan Goodyear on 10 Jan 15 - No Cached
  • Nathan Goodyear on 10 Jan 15
     
    acute and chronic heart changes to endurance training/events.
Nathan Goodyear

Exercise-associated hyponatremia: role of cytokines. - PubMed - NCBI - 0 views

www.ncbi.nlm.nih.gov/...16843089

EAH exercise induced hyponatremia SIADH rhabdomyolysis hyponatremia endurance exercise endurance athletes endurance sports endurance athletes

shared by Nathan Goodyear on 27 Jan 15 - No Cached
  • Nathan Goodyear on 27 Jan 15
     
    study links rhabdomyolysis to exercise induced hyponatremia.  This article links the depletion of glycogen to muscle release of IL-6 leading to increase in ECW and thus hyponatremia. The abstract discusses fluid restriction vs hypertonic 3% NaCL to reverse the more severe cases.  The first signs are of weight gain and thus weight should be monitored.  Decreased renal output is also associated with EAH.  Altered mental status is an early sign.
Nathan Goodyear

Exercise-associated hyponatremia. - PubMed - NCBI - 0 views

www.ncbi.nlm.nih.gov/...19523574

exercise induced hyponatremia hyponatremia endurance athletes endurance sports endurance athletes

shared by Nathan Goodyear on 27 Jan 15 - No Cached
  • Nathan Goodyear on 27 Jan 15
     
    hyponatremia due to exercise, or exercise induced hyponatremia, is multifactorial: over-hydration, poor renal clearance, SIADH thus inhibition of renal fluid clearance, and excessive Na loss through sweat.
Nathan Goodyear

Exertional Dysnatremia in Collapsed Marathon Runners - 0 views

ajcp.ascpjournals.org/...336.long

marathon runners hypernatremia hyponatremia endurance athletes endurance exercise endurance sports

shared by Nathan Goodyear on 27 Jan 15 - No Cached
  • Nathan Goodyear on 27 Jan 15
     
    Nice review of the treatment of hyper/hyponatremia with marathon runners.
xshop69

Alat Pembesar Payudara | Jual Vacum Pembesar Payudara - 0 views

www.galeri-obat.com/alat-pembesar-payudara

jual alat pembesar payudara vakum permanen

shared by xshop69 on 28 Jan 15 - No Cached
  • xshop69 on 28 Jan 15
     
    Contact Person : Hotline : 0812 262 44 333 Sms Center : 0812 262 44 333 PIN BBM : 24CF A780 Alat Pembesar Payudara - Vacum Pembesar Payudara - Alat Pembesar Payudara Alami - Cara Cepat Membesarkan Susu - Tabung Sport - Jual Vakum Payudara Wanita - Vakum Pembesar Payudara Wanita.
xshop69

vacum pembesar penis | alat pembesar penis | jual vakum - 0 views

galeri-obat.com/...vacum-pembesar-penis.html

Jual vakum pembesar penis alat kesehatan pria vacum

shared by xshop69 on 09 Mar 15 - No Cached
  • xshop69 on 09 Mar 15
     
    Vacuum Penis Is A penile health or sport tube to enlarge and lengthen the male penis quickly and permanently. Vacuum penis enlarger or commonly called a therapeutic tool to enlarge and extend penis powerful.
Nathan Goodyear

Reproductive hormone increases in respo... [Med Sci Sports Exerc. 1986] - PubMed - NCBI - 0 views

www.ncbi.nlm.nih.gov/...2943968

exercise hormone hormones Testosterone men male

shared by Nathan Goodyear on 03 Aug 14 - No Cached
  • Nathan Goodyear on 03 Aug 14
     
    Exercise increased after just 20 minutes of exercise.  This study looked at serum Testosterone levels.
Nathan Goodyear

Growth hormone release during acute and chronic a... [Sports Med. 2002] - PubMed - NCBI - 0 views

www.ncbi.nlm.nih.gov/...12457419

growth hormone exercise GH hormone hormones

shared by Nathan Goodyear on 03 Aug 14 - No Cached
  • Nathan Goodyear on 03 Aug 14
     
    Exercise is an easy way to increase GH production endogenously.
Nathan Goodyear

Testosterone physiology in resistance exercise an... [Sports Med. 2010] - PubMed - NCBI - 0 views

www.ncbi.nlm.nih.gov/...21058750

resistance exercise physiology testosterone men male hormone hormones

shared by Nathan Goodyear on 29 Jul 14 - No Cached
  • testosterone stimulates protein synthesis
  • promotion of muscle hypertrophy by testosterone
  • intracellular androgen receptor (AR)
  • ...8 more annotations...
  • In general, testosterone concentration is elevated directly following heavy resistance exercise in men
  • Findings on the testosterone response in women are equivocal with both increases and no changes observed in response to a bout of heavy resistance exercise
  • Age also significantly affects circulating testosterone concentrations.
  • Aging beyond 35-40 years is associated with a 1-3% decline per year in circulating testosterone concentration in men
  • aging results in a reduced acute testosterone response to resistance exercise in men.
  • In women, circulating testosterone concentration also gradually declines until menopause, after which a drastic reduction is found.
  • acute increases in testosterone can be induced by resistance exercise
  • testosterone is an important modulator of muscle mass in both men and women
  • Nathan Goodyear on 29 Jul 14
     
    Resistance training to increase endogenous Testosterone production: more specific, the exercise must be high rep or as the authors call it--high volume.  To do this, the weight needs to be light.
helensvalechiro

Helensvale Chiropractor - 0 views

www.helensvalechiropractor.net.au

Helensvale Chiropractic Centre Chiropractor Massage Cellular Health Analysis Thermography Scan Remedial Sports Deep Tissue Relaxation Detox weight loss

shared by helensvalechiro on 25 Dec 15 - No Cached
  • helensvalechiro on 25 Dec 15
     
    At Helensvale Chiropractor we not only look after chiropractic but we are also a complete integrated wellness centre for weight loss, detox, VLA etc.
Nathan Goodyear

Hormonal aspects of overtraining syndrome: a systematic review | BMC Sports Science, Me... - 0 views

bmcsportsscimedrehabil.biomedcentral.com/...s13102-017-0079-8

OTS overtraining syndrome hormones

shared by Nathan Goodyear on 14 Mar 18 - No Cached
  • Nathan Goodyear on 14 Mar 18
     
    Broad review of OTS finds conflicting results on hormones in OTS.
sofiawalker171

Hypnosis For Enhancing Performance | Sports Performance Hypnosis Atwell - 0 views

www.trinablum.com/osis-for-enhancing-performance

Hypnosis Therapy for Life Enrichment

shared by sofiawalker171 on 22 Jan 18 - No Cached
  • sofiawalker171 on 22 Jan 18
     
    Hypnosis treatment for work life enrichment, anger management, improving sexual difficulties or improving confidence & enhancing performance of Women in Atwell
Nathan Goodyear

Fluoroquinolones and Tendinopathy: A Guide for Athletes and Sports Clinicians and a Sys... - 0 views

www.ncbi.nlm.nih.gov/...PMC4080593

fluoroquinolones tendinopathy

shared by Nathan Goodyear on 02 Aug 17 - No Cached
  • Nathan Goodyear on 02 Aug 17
     
    Fluoroquinolone induced tendon injury research review from '14
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