我想那大概是你身体上最重要的肌肉，所以让你的心跳动起来，让心脏流流汗，即便在体操运动也如此。

I think that's probably the most important muscle in your body, so get your heartbeat up and get a good sweat in, even in gymnastics.

youdao

我想那大概是你身体上最重要的肌肉，所以让你的心跳动起来，让心脏流流汗，即便在体操运动也如此。

You can even sit in a sauna and sweat off five pounds, but that doesn't mean that you've lost five pounds of body fat.

youdao

我想那大概是你身体上最重要的肌肉，所以让你的心跳动起来，让心脏流流汗，即便在体操运动也如此。

You can even sit in a sauna and sweat off five pounds, but that doesn't mean that you've lost five pounds of body fat.

youdao