Stewart O J, Peat M, Yaworski G R
Am J Phys Med. 1981 Aug;60(4):165-79.
In this experiment, it was found that the maximum recruitment of the elbow flexors, with the exception of Pronator Teres, was greater with the forearm in the supinated position. Increases in the resistance and the speed of movement placed greater demands on all muscles. This was reflected by the increased EMG levels. These findings have clinical implications in the rehabilitation of the elbow flexors following musculo-skeletal or neurological pathology. It is suggested that a program of strengthening of the elbow flexors should include activities in the supinated position. This position places the greatest demand on the major elbow flexors. Additional demands can be made by alteration in the resistance and speed of movement.
在本实验中，发现除旋前圆肌外，当前臂处于旋后位时，肘屈肌的最大募集量更大。阻力和运动速度的增加对所有肌肉提出了更高的要求。这通过肌电图水平的升高得以体现。这些发现对肌肉骨骼或神经病理学后肘屈肌的康复具有临床意义。建议肘屈肌强化训练计划应包括旋后位的活动。此位置对主要肘屈肌的要求最高。通过改变阻力和运动速度可增加额外的训练要求。
