If you want to gain muscle, then resistant exercises as with weights should be done.

如果你想获得肌肉，那么进行负重的对抗训练是必需的。

youdao

If you want to gain muscle, then resistant exercises as with weights should be done.

如果你想获得肌肉，那么进行负重的对抗训练是必需的。

youdao