arm ergometry exercise test臂肌力练习试验
arm exercise appliances胳膊训练器械
nonsupported arm exercise无支持的臂锻炼
Seated Arm Exercise坐姿手臂伸展
shoulder and arm exercise肩臂练习
supported arm exercise臂力训练
unilateral arm exercise单臂运动
Exercise the arm muscles锻炼手臂肌肉