Zobrazeno 1 - 10
of 44
pro vyhledávání: '"L. Perry Koziris"'
Autor:
William J. Kraemer, Scott E. Gordon, Jeff S. Volek, Mark D. Schuenke, L. Perry Koziris, Wesley C. Hymer, Robert S. Staron, David W. Reed
Publikováno v:
European Journal of Applied Physiology. 106:885-892
The purpose of the present study was to determine the effects of 14 days of microgravity on specific rat fast-twitch muscles, and to compare these data with previous data from rat fast-twitch muscles exposed to microgravity for 10 days (Kraemer et al
Autor:
Ana L. Gómez, L. Perry Koziris, William J. Kraemer, Scott E. Gordon, Nicholas A. Ratamess, Robert U. Newton, Mikel Izquierdo, N. Travis Triplett-McBride, J. Michael Lynch, Martyn R. Rubin, Steven J. Fleck, Andrew C. Fry, Keijo Häkkinen, Matthew J. Sharman, Jeff S. Volek, Duncan N. French
Publikováno v:
Journal of Strength and Conditioning Research. 16:373-382
The object of this study was to examine changes in muscular strength, power, and resting hormonal concentrations during 6 weeks of detraining (DTR) in recreationally strength-trained men. Each subject was randomly assigned to either a DTR (n = 9) or
Autor:
Andrew C. Fry, Robert U. Newton, William J. Kraemer, Brandon K. Doan, Joseph L. Marsit, L. Perry Koziris, N. Travis Triplett-McBride
Publikováno v:
Journal of Strength and Conditioning Research. 16:9-13
The purpose of this study was to measure the effects of additional eccentric loading on subsequent concentric strength. Eight subjects with some experience in weight training volunteered to perform maximal attempts in the barbell bench press using de
Autor:
William J. Kraemer, Michael H. Stone, John T. Thrush, Steven J. Fleck, Andrew C. Fry, L. Perry Koziris
Publikováno v:
Journal of Strength and Conditioning Research. 14:338-343
Elite and nonelite junior weightlifters (nonelite: n 5 14, X ¯ 6 SE, age 5 17.2 6 0.4 years; elite: n 5 8, age 5 18.4 6 0.4 years) performed identical training programs for 4 weeks. Pre- and postexercise serum samples were collected before and after
Publikováno v:
Journal of Applied Physiology. 88:165-172
This investigation was conducted to determine the effect of postexercise ethanol intoxication (21.97 ± 1.09 mmol/l blood) on the response of selected aspects of the neuroendocrine system to a resistance exercise (Ex) session. Nine resistance-trained
Influence of Compression Garments on Vertical Jump Performance in NCAA Division I Volleyball Players
Autor:
Nigel J. Paxton, Angeliqué Clemson, N. Travis Triplett-McBride, Robert U. Newton, Lisa C. Mangino, Andrew C. Fry, William J. Kraemer, Jill A. Bush, L. Perry Koziris, Jeffrey A. Bauer
Publikováno v:
Journal of Strength and Conditioning Research. 10:180-183
The purpose of this study was to determine whether compression shorts affected vertical jump performance. Subjects, 18 men and 18 women varsity volleyball players, were thoroughly familiarized with the jump tests and experimental techniques. Testing
Autor:
William J. Kraemer, Scott E. Gordon, Richard C. Nelson, Andrew C. Fry, Robert U. Newton, L. Perry Koziris, Jeffrey E. Bauer, Howard G. Knuttgen, James M. Lynch, Timothy R. McConnell, N. Travis Triplett
Publikováno v:
Journal of Sport Rehabilitation. 4:79-98
The purpose of this study was to provide an in-depth sports medicine profile of women college tennis players and determine the relationships among an array of performance and clinical variables. Thirty-eight non-resistance-trained women from NCAA Div
Autor:
David L. Montgomery, L. Perry Koziris
Publikováno v:
Sports Medicine, Training and Rehabilitation. 3:289-296
The purpose of this study was to compare the power output and peak blood lactate concentration (peak La) of an intermittent all‐out (IA) 90‐s cycle ergometer test with that of two other 90‐s cycle ergometer tests. Nineteen hockey players and 19
Autor:
Bruce J. Noble, L. Perry Koziris, William J. Kraemer, Steve Heyman, N. Travis Triplett, Randolph V. Lewis
Publikováno v:
European Journal of Applied Physiology and Occupational Physiology. 65:573-578
Little information is available concerning the influence of subconscious mechanisms on neuroendocrine function, more specifically, proenkephalin peptide F release. Ten men [5 middle distance runners (21.6 (SD 0.54 years) and 5 untrained men (24.0 (SD
Autor:
William J, Kraemer, Andrea M, Mastro, Scott E, Gordon, L Perry, Koziris, Jill A, Bush, Jeff S, Volek, Robert S, Staron, Duncan N, French, Matthew J, Sharman, Bonzena, Jemiolo, Michael R, Deschenes, Wesley C, Hymer
Publikováno v:
Aviation, space, and environmental medicine. 75(2)
Proenkephalin peptide F [107-140] is related to the enhancement of immune function, while microgravity has been shown to cause immuno-suppression. We investigated the physiological response of proenkephalin peptide F to microgravity.There were 12 Fis