tendon-shortening

例句：

1. 1. Tendon shortening is a common cause of shoulder pain in athletes.
   肌腱缩短是运动员肩痛的常见原因。
2. 2. During the rehabilitation process, the therapist will work to reduce the patient's tendon shortening.
   在康复过程中，治疗师将努力减少患者的肌腱缩短。
3. 3. The researcher found that there was a significant correlation between tendon shortening and muscle strength.
   研究者发现肌腱缩短与肌肉力量之间存在显著相关性。