نوری, آرزو

[ 1 ] - اثر وضعیت قرار گیری پا بر فعالیت عضلات شانه و تنه هنگام بلند کردن بار از زمین

Objective: This study aimed to investigate the effects of leg positioning on the activity of shoulders and body while lifting weights. Methods: Employing an electromyography set (BTS free EMG 300) and surface electrodes, the activity of such muscles as biceps, triceps, anterior, medial and posterior deltoid, trapezius and erector spinae, while lifting a weight weighing %15 of body mass, in thr...