tendon laxity

例句：

1. 1. Tendon laxity is a common causeof shoulder pain in athletes.
   肌腱松弛是运动员肩痛的常见原因。
2. 2. The patienthad tendon laxity in hisleft arm, which required surgery.
   患者左臂有肌腱松弛，需要进行手术。
3. 3. Tendon laxity can be caused by overuse or injury to the tendons, leading to pain and stiffness.
   肌腱松弛可能是由于过度使用或损伤引起的，导致疼痛和僵硬。