hamstring muscles

例句：

1. 1.The athlete's performance was hamstringed by the injury.
   运动员的表现因受伤而受到影响。
2. 2. The team's success is largely due to the strong hamstring muscles of their players.
   团队的成功很大程度上归功于球员强大的大腿肌肉。
3. 3. The doctor advised him to strengthen his hamstring muscles for better recovery.
   医生建议他加强大腿肌肉以更好地恢复。