Improved time to exhaustion following ingestion of the energy drink Amino Impact™ (2010)
Walsh, Allyson L, Gonzalez, Adam M, Ratamess, Nicholas A, Kang, Jie, Hoffman, Jay R
Abstract Background The purpose of this study was to examine the effect of a commercially available energy drink on time to exhaustion during treadmill exercise. In addition, subjective measures of...
Hoffman, Jay R, Ratamess, Nicholas A, Kang, Jie, Rashti, Stephanie L, Kelly, Neil, Gonzalez, Adam M, ...
Abstract Background The effect of acute L-alanyl-L-glutamine (AG; Sustamine™) ingestion on performance changes and markers of fluid regulation, immune, inflammatory, oxidative stress, and recovery...
Rashti, Stefanie L, Ratamess, Nicholas A, Kang, Jie, Faigenbaum, Avery D, Chilakos, Aristomen, Hoffman, Jay R
Abstract Background The purpose of this study was to examine the acute metabolic effects of a high-energy drink in healthy, physically-active women. Methods Ten women (20.4 ± 0.70 y; 166.9 ± 7.2...
Effect of betaine supplementation on power performance and fatigue (2009)
Hoffman, Jay R, Ratamess, Nicholas A, Kang, Jie, Rashti, Stefanie L, Faigenbaum, Avery D
Abstract Background The purpose of this study was to examine the efficacy of 15 days of betaine supplementation on muscle endurance, power performance and rate of fatigue in active college-aged men....
Examination of a pre-exercise, high energy supplement on exercise performance (2009)
Hoffman, Jay R, Kang, Jie, Ratamess, Nicholas A, Hoffman, Mattan W, Tranchina, Christopher P, Faigenbaum, Avery D
Abstract Background The purpose of this study was to examine the effect of a pre-exercise high energy drink on reaction time and anaerobic power in competitive strength/power athletes. In addition,...
Thermogenic effect of an acute ingestion of a weight loss supplement (2009)
Hoffman, Jay R, Kang, Jie, Ratamess, Nicholas A, Rashti, Stefanie L, Tranchina, Christopher P, Faigenbaum, Avery D
Abstract Background The purpose of this study was to examine the acute effects of a weight loss supplement on resting oxygen uptake (VO 2 ), respiratory quotient (RQ), caloric expenditure (kcal),...
TERMOGENI UČINCI STIMULACIJSKOG NAPITKA, DODATKA PREHRANI PRIJE VJEŽBANJA (2008)
Hoffman, Jay R.; The College Of New Jersey, Ewing, USA; Hoffmanj@tcnj.edu, Kang, Jie; The College Of New Jersey, Ewing, USA, Ratamess, Nicholas A.; The College Of New Jersey, Ewing, USA, Rashti, Stefanie L.; The College Of New Jersey, Ewing, USA, Faigenbaum, Avery D.
Uvod Cilj ovog istraživanja bio je ispitati akutne efekte napitka za poticanje energetske potrošnje na primitak kisika u mirovanju (VO2), respiracijski kvocijent (RQ), potrošnju kalorija (kcal),...
Examination of a pre-exercise high energy drink on exercise performance (2008)
Hoffman, Jay R, Hoffman, Mattan W, Tranchina, Christopher
No abstract available.
Jay R. Hoffman, Nicholas A. Ratamess, Jie Kang, Michael J. Falvo, Avery D. Faigenbaum
The effect of protein supplementation on athletic performance and hormonal changes was examined in 21 experienced collegiate strength/power athletes participating in a 12-week resistance training...
Jay R. Hoffman, Nicholas A. Ratamess, Avery D. Faigenbaum, Gerald T. Mangine, Jie Kang
Maximal strength and power testing are common assessments that are used to evaluate strength/power athletes. The validity and reliability of these tests have been well established (Hoffman, 2006),...
Avery D. Faigenbaum, James E. McFarland, Fred B. Keiper, William Tevlin, Nicholas A. Ratamess, Jie Kang, ...
The purpose of this study was to compare the effects of a six week training period of combined plyometric and resistance training (PRT, n = 13) or resistance training alone (RT, n = 14) on fitness...
Hoffman, Jay R, Ratamess, Nicholas A, Kang, Jie, Falvo, Michael J, Faigenbaum, Avery D
Abstract Comparison of protein intakes on strength, body composition and hormonal changes were examined in 23 experienced collegiate strength/power athletes participating in a 12-week resistance...
Thermogenic Effect from Nutritionally Enriched Coffee Consumption (2006)
Hoffman, Jay R, Kang, Jie, Ratamess, Nicholas A, Jennings, Peter F, Mangine, Gerald, Faigenbaum, Avery D
Abstract Background The purpose of this study was to examine the effect of nutritionally enriched JavaFit™ (JF) coffee (450 mg of caffeine, 1200 mg of garcinia cambogia, 360 mg of citrus aurantium...
MEDICAL ISSUES ASSOCIATED WITH ANABOLIC STEROID USE: ARE THEY EXAGGERATED? (2006)
Jay R. Hoffman, Nicholas A. Ratamess
For the past 50 years anabolic steroids have been at the forefront of the controversy surrounding performance enhancing drugs. For almost half of this time no attempt was made by sports governing...
PROTEIN - WHICH IS BEST? (2004)
Jay R. Hoffman, Michael J. Falvo
Protein intake that exceeds the recommended daily allowance is widely accepted for both endurance and power athletes. However, considering the variety of proteins that are available much less is...
Faigenbaum, Avery D, McFarland, James E, Schwerdtman, Jeff A, Ratamess, Nicholas A, Kang, Jie, Hoffman, Jay R
Context: Recent authors have not found substantial evidence to support the use of static stretching for improving performance, so interest in dynamic warm-up procedures has risen. Our findings may...
Thermogenic Effect from Nutritionally Enriched Coffee Consumption
Hoffman, Jay R, Kang, Jie, Ratamess, Nicholas A, Jennings, Peter F, Mangine, Gerald, Faigenbaum, Avery D
Hoffman, Jay R, Ratamess, Nicholas A, Kang, Jie, Falvo, Michael J, Faigenbaum, Avery D
Comparison of protein intakes on strength, body composition and hormonal changes were examined in 23 experienced collegiate strength/power athletes participating in a 12-week resistance training...
Thermogenic effect of an acute ingestion of a weight loss supplement
Hoffman, Jay R, Kang, Jie, Ratamess, Nicholas A, Rashti, Stefanie L, Tranchina, Christopher P, Faigenbaum, Avery D
Examination of a pre-exercise, high energy supplement on exercise performance
Hoffman, Jay R, Kang, Jie, Ratamess, Nicholas A, Hoffman, Mattan W, Tranchina, Christopher P, Faigenbaum, Avery D
Effect of betaine supplementation on power performance and fatigue
Hoffman, Jay R, Ratamess, Nicholas A, Kang, Jie, Rashti, Stefanie L, Faigenbaum, Avery D
Rashti, Stefanie L, Ratamess, Nicholas A, Kang, Jie, Faigenbaum, Avery D, Chilakos, Aristomen, Hoffman, Jay R