固然做一次塑身操只需要30分钟，但却可以锻炼身体的不同部位。

A circuit of her workout usually lasts only about 30 minutes, but it targets different parts of the body.

youdao

固然做一次塑身操只需要30分钟，但却可以锻炼身体的不同部位。

A circuit of her workout usually lasts only about 30 minutes, but it targets different parts of the body.

youdao