Zobrazeno 61 - 70
of 213
pro vyhledávání: '"Hoffman JA"'
Autor:
Hoffman Jay R, Williams David R, Emerson Nadia S, Hoffman Mattan W, Wells Adam J, McVeigh Daniele M, McCormack William P, Mangine Gerald T, Gonzalez Adam M, Fragala Maren S
Publikováno v:
Journal of the International Society of Sports Nutrition, Vol 9, Iss 1, p 4 (2012)
Abstract Background The purpose of this study was to examine the efficacy of L-alanyl-L-glutamine (AG) ingestion on basketball performance, including jump power, reaction time, shooting accuracy and fatigue. Methods Ten women (21.2 ± 1.6 years; heig
Externí odkaz:
https://doaj.org/article/5f054c5c4dea4331a8a2a952234b3282
Autor:
Olson Mark, Hoffman Mattan W, Beller Noah A, Gonzalez Adam, Ratamess Nicholas A, Hoffman Jay R, Purpura Martin, Jäger Ralf
Publikováno v:
Journal of the International Society of Sports Nutrition, Vol 7, Iss 1, p 39 (2010)
Abstract Background The purpose of this study was to examine the effect of acute and prolonged (4-weeks) ingestion of a supplement designed to improve reaction time and subjective measures of alertness, energy, fatigue, and focus compared to placebo.
Externí odkaz:
https://doaj.org/article/82c81eaeed9542b5819e3f676c2514b2
Publikováno v:
Journal of the International Society of Sports Nutrition, Vol 7, Iss 1, p 14 (2010)
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 energy, focus, and fatigue were examined Methods Fif
Externí odkaz:
https://doaj.org/article/10c3c450a94645339e9ccb349b3edaa6
Autor:
Yamamoto Linda M, Bailey Brooke L, Anderson Steven, Stec Michael, Gonzalez Adam M, Kelly Neil, Rashti Stephanie L, Kang Jie, Ratamess Nicholas A, Hoffman Jay R, Hom Lindsay L, Kupchak Brian R, Faigenbaum Avery D, Maresh Carl M
Publikováno v:
Journal of the International Society of Sports Nutrition, Vol 7, Iss 1, p 8 (2010)
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 was examined in response to exhaustive endurance ex
Externí odkaz:
https://doaj.org/article/a3eec99a92b649cfbbf7158ea0e19bb3
Autor:
Faigenbaum Avery D, Kang Jie, Ratamess Nicholas A, Rashti Stefanie L, Chilakos Aristomen, Hoffman Jay R
Publikováno v:
Lipids in Health and Disease, Vol 8, Iss 1, p 57 (2009)
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 cm; 67.0 ± 7.0 kg; 29.6 ± 6.5% body fat) underwent
Externí odkaz:
https://doaj.org/article/6a9e91df85a24cd8841b4354fa5a4fb4
Publikováno v:
Journal of the International Society of Sports Nutrition, Vol 6, Iss 1, p 7 (2009)
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. Methods Twenty-four male subjects were randomly ass
Externí odkaz:
https://doaj.org/article/a1147797e6f44541ba85b156c9988417
Autor:
Tranchina Christopher P, Hoffman Mattan W, Ratamess Nicholas A, Kang Jie, Hoffman Jay R, Faigenbaum Avery D
Publikováno v:
Journal of the International Society of Sports Nutrition, Vol 6, Iss 1, p 2 (2009)
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, the effect of the pre-exercise drink on subjective f
Externí odkaz:
https://doaj.org/article/aa1b9e923b5d40ada281f43562d7e79c
Autor:
Tranchina Christopher P, Rashti Stefanie L, Ratamess Nicholas A, Kang Jie, Hoffman Jay R, Faigenbaum Avery D
Publikováno v:
Journal of the International Society of Sports Nutrition, Vol 6, Iss 1, p 1 (2009)
Abstract Background The purpose of this study was to examine the acute effects of a weight loss supplement on resting oxygen uptake (VO2), respiratory quotient (RQ), caloric expenditure (kcal), heart rate (HR), and blood pressure (BP) in healthy and
Externí odkaz:
https://doaj.org/article/1676eda953bc473db59770f35c9d0371
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Akademický článek
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