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Full-Text Articles in Education
The Effects Of Twelve Weeks Of Combined Resistance And Aerobic Training On Arm Lean Mass In Post-Menopausal, Obese Women, Jacob O'Connor, Andreas Kreutzer, Michael M. Levitt, Maria A. Cardenas, Carmen Cook, Emily Souder, Kaci Orr, Stephanie Huber, Gail Teagle, Kirby Thames, Elise Erickson, Emma Wichman, Melody D. Phillips
The Effects Of Twelve Weeks Of Combined Resistance And Aerobic Training On Arm Lean Mass In Post-Menopausal, Obese Women, Jacob O'Connor, Andreas Kreutzer, Michael M. Levitt, Maria A. Cardenas, Carmen Cook, Emily Souder, Kaci Orr, Stephanie Huber, Gail Teagle, Kirby Thames, Elise Erickson, Emma Wichman, Melody D. Phillips
International Journal of Exercise Science: Conference Proceedings
ABSTRACT
Sarcopenia, a loss in muscle mass as a result of aging, is an independent risk factor for disability and is significantly associated with self-reported physical disability in both men and women. Strength training reverses the loss of, or maintains muscle mass in individuals as they age. PURPOSE: To examine the potential change in lean muscle mass of the arms in response to a 12-week combination strength and aerobic exercise training intervention in post-menopausal (55-75 years), obese women. METHODS: Forty-one women were randomly assigned to either an exercise (EX, n=22 ) or education (ED, n=19) group. For twelve …
Exercise In Aging: Can Handgrip Training Improve Skeletal Muscle Oxidative Recovery Kinetics?, Susie Chung, Ryan Rosenberry 2450189, Paul Bhella, Michael Nelson
Exercise In Aging: Can Handgrip Training Improve Skeletal Muscle Oxidative Recovery Kinetics?, Susie Chung, Ryan Rosenberry 2450189, Paul Bhella, Michael Nelson
International Journal of Exercise Science: Conference Proceedings
Loss of skeletal muscle function is a key factor contributing to reduced mobility and quality of life in aging individuals. While the exact mechanism remains unclear, impaired skeletal muscle oxidative capacity has been shown to play a major role. Exercise training increases oxidative capacity early in life; however, the potential for exercise to improve oxidative capacity later in life remains equivocal. PURPOSE: To test the hypothesis that 4 weeks of exercise training can improve skeletal muscle oxidative capacity in elderly individuals beyond the 6th decade of life. METHODS: To-date, 4 community-dwelling seniors from the local Dallas-Fort Worth …
Skeletal Muscle Oxygenation During Plantarflexion Exercise In Young-Old And Older-Old Adults, Arun Maharaj, Salvador J. Jaime, Justin Mason, Patrick Saracino, Arturo Figueroa
Skeletal Muscle Oxygenation During Plantarflexion Exercise In Young-Old And Older-Old Adults, Arun Maharaj, Salvador J. Jaime, Justin Mason, Patrick Saracino, Arturo Figueroa
International Journal of Exercise Science: Conference Proceedings
The aging process is associated with a gradual decrease in exercise performance, leg muscle blood flow and oxygenation, and endothelial vascular reactivity. Purpose: To examine potential differences in femoral artery flow-mediated dilation (fa-FMD) and calf muscle oxygenation (HbO2) during low-intensity plantarflexion exercise in older adults. Methods: 43 young-old (YO; n=24, 67 ± 1 years) and older-old (OO: n=19, 70 ± 1 years) individuals were included in this study. We measured body fat % and leg lean mass (LLM) by DEXA and handgrip maximal voluntary contraction (MVC) using a dynamometer. VO2max was estimated using a submaximal treadmill test. …