“肌肉”造句

最好先伸展一下僵硬的肌肉。
It is better to stretch the tight muscles first.

这样可能会导致身体虚弱和肌肉萎缩。
This can lead to bodily weakness and muscle wastage.

按摩可以使肌肉放松，缓解压力和促进血液循环。
Massage is used to relax muscles, relieve stress and improve the circulation.