The results indicated that the shoulder joint flexibility was obviously improved with the extension of PNF stretch, while the shoulder joint muscle strength shows downwards tendency.
英
美
- 研究结果表明,随着PNF牵拉时间的延长,肩关节的柔韧性改善效果较为明显,肩关节的肌肉力量呈现明显下降趋势。