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Full-Text Articles in Life Sciences
Isokinetic Muscle Strength And Fatigue Evaluation Following A Combined Aerobic And Resistance Training Program On A Gravity Independent Flywheel Device, Joshua A. Cotter, Tomasz Owerkowicz, Alvin M. Yu, Marinelle L. Camilon, Theresa Hoang, Per A. Tesch, Vincent J. Caiozzo, Gregory R. Adams
Isokinetic Muscle Strength And Fatigue Evaluation Following A Combined Aerobic And Resistance Training Program On A Gravity Independent Flywheel Device, Joshua A. Cotter, Tomasz Owerkowicz, Alvin M. Yu, Marinelle L. Camilon, Theresa Hoang, Per A. Tesch, Vincent J. Caiozzo, Gregory R. Adams
International Journal of Exercise Science: Conference Proceedings
Exposure to microgravity imposes changes on the musculoskeletal and cardiovascular systems leading to decreases in aerobic capacity, muscular strength, and muscular fatigue (1). Anti-gravity muscles, those that play a postural role in a standard gravity environment such as the soleus and quadriceps, are most affected by microgravity (2) with nearly all musculature affected with extended spaceflight (3). The multi-mode exercise device (M-MED) is a gravity independent device that provides both high force resistance type and low force aerobic type modes of exercise. Consequently, the M-MED has the ability to enhance both skeletal muscle function through resistance training exercises as well …
Effects Of Multiple Bouts Of Long-Duration Hindlimb Unloading And Recovery On Rat Plantaris Muscle, Emily E. Jaroszewski, Kevin L. Shimkus, Yasaman Shirazi-Fard, Harry A. Hogan, James D. Fluckey
Effects Of Multiple Bouts Of Long-Duration Hindlimb Unloading And Recovery On Rat Plantaris Muscle, Emily E. Jaroszewski, Kevin L. Shimkus, Yasaman Shirazi-Fard, Harry A. Hogan, James D. Fluckey
International Journal of Exercise Science: Conference Proceedings
Exposure to microgravity results in a rapid reduction of muscle mass. However, few studies exist designed to examine the effects of multiple long-term exposures to microgravity with alternating recovery periods on skeletal muscle. To determine what happens to the recovery of skeletal muscle when faced with subsequent unloading and recovery periods. Male Sprague-Dawley (6 mo) were assigned to the following groups as shown in figure 1 below: 28d hindlimb unloading (1HU), 28d HU session followed by a 56d recovery bout of normal cage ambulation at 1g (1HU+REC), 2 cycles of 28d HU with a 56d recovery period between unloadings (2HU), …