Exercise or a system of exercises in which isometric muscular contraction is used to strengthen and tone muscles, performed by the exertion of effort against resistance, usually of a stationary object.

 
  • 静力锻炼法应用等长度的肌肉收缩来增强肌肉的锻炼或一套锻炼法,通常是对由一个静止物体产生的阻力进行训练
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