Preventing the loss of muscle mass in patients with involuntary weight loss.
D000203:Activities of Daily Living; D001823:Body Composition; D005081:Exercise Therapy; D017079:Exercise Tolerance; D006801:Humans; D009043:Motor Activity; D009133:Muscular Atrophy / Q000503:physiopathology* / Q000517:prevention & control*; D010101:Oxygen Consumption; D015431:Weight Loss