Zobrazeno 1 - 10
of 42
pro vyhledávání: '"G. F. Martel"'
Autor:
Brian L. Tracy, Marc A. Rogers, E. Jeffrey Metter, G. F. Martel, Ben F. Hurley, Stephen M. Roth, D. E. Hurlbut, Frederick M. Ivey, Jeffrey T. Lemmer
Publikováno v:
Experimental Physiology. 91:457-464
This study assessed age and sex effects on muscle fibre adaptations to heavy-resistance strength training (ST). Twenty-two young men and women (20-30 years old) and 18 older men and women (65-75 years old) completed 9 weeks of heavy-resistance knee e
Publikováno v:
Medicine & Science in Sports & Exercise. 37:1814-1819
Numerous studies have reported that land-based plyometrics can improve muscular strength, joint stability, and vertical jump (VJ) in athletes; however, due to the intense nature of plyometric training, the potential for acute muscle soreness or even
Autor:
Marc A. Rogers, Ben F. Hurley, Robert E. Ferrell, E. Jeffrey Metter, G. F. Martel, Stephen M. Roth
Publikováno v:
Experimental Biology and Medicine. 228:706-709
This study examined changes in myostatin gene expression in response to strength training (ST). Fifteen young and older men ( n = 7) and women ( n = 8) completed a 9-week heavy-resistance unilateral knee extension ST program. Muscle biopsies were obt
Publikováno v:
Nutrition Research. 23:607-619
Physical inactivity has been identified as a risk factor for cardiovascular disease similar to that of hypercholesterolemia. However, few studies compare the type of exercise to effects on plasma lipids, especially of postmenopausal women. Premenopau
Autor:
Ben F. Hurley, Marc A. Rogers, Stephen M. Roth, G. F. Martel, Frederick M. Ivey, E. Jeffrey Metter, Jeffrey T. Lemmer
Publikováno v:
Journal of Applied Physiology. 88:1112-1118
To determine possible age differences in muscle damage response to strength training, ultrastructural muscle damage was assessed in seven 20- to 30-yr-old and six 65- to 75-yr-old previously sedentary women after heavy-resistance strength training (H
Autor:
Stephen M. Roth, Marc A. Rogers, E. Jeffrey Metter, Ben F. Hurley, Jeffrey T. Lemmer, G. F. Martel, Frederick M. Ivey
Publikováno v:
The Anatomical Record. 260:351-358
The purpose of the present investigation was to assess satellite cell populations and morphology in m. vastus lateralis biopsies obtained from young (20-30 years) and older (65-75 years) healthy, sedentary men and women. Multiple muscle biopsies were
Autor:
Brian L. Tracy, G. F. Martel, Ben F. Hurley, F. M. Ivey, Jerome L. Fleg, Eliot L. Siegel, James L. Fozard, E. J. Metter, Jeffrey T. Lemmer, D. E. Hurlbut
Publikováno v:
Journal of Applied Physiology. 86:195-201
To determine the effects of strength training (ST) on muscle quality (MQ, strength/muscle volume of the trained muscle group), 12 healthy older men (69 ± 3 yr, range 65–75 yr) and 11 healthy older women (68 ± 3 yr, range 65–73 yr) were studied
Autor:
Cathryn R. Dooly, Manjit S. Sahota, Arthur T. Johnson, G. F. Martel, Karen M. Coyne, William H. Scott, P L Rhea, M B Benjamin
Publikováno v:
American Industrial Hygiene Association Journal. 58:881-884
The accumulation of sweat inside a full-facepiece respirator mask and the rise in facial skin temperature can be important factors for acceptability of respirators worn in the heat. This study questioned how much sweat would have to be removed from a
Publikováno v:
Medicine & Science in Sports & Exercise. 46:108-109
Publikováno v:
Journal of strength and conditioning research. 21(3)
To assess the influences of age and sex on regional changes in 1 repetition maximum (1RM) strength, 10 young men (20-30 years), 8 young women (20-30 years), 11 older men (65-75 years), and 10 older women (65-75 years) were studied before and after a