不，只是你扭伤了腰肌。这是因为当你搬运重物时过度用力或身体姿势不当引起的。

No, but you have sprained your lumbar muscles. This is because you overstrained or the position of your body was improper when you carried the heavy object.

youdao

分指手套把手指分开，因此不能让手保暖。字母o代表“用力过度”。

Gloves may not keep hands as warm because they separate the fingers.The o stands for overexertion.

youdao

你不可以用力过度来达到身体健康的巅峰状态，或者去为比赛而训练。

You shouldn't try to overexert yourself to reach a peak fitness level or train for a race.

youdao