The mind needs exercise as well as the body.

大脑同身体一样需要锻炼。

《牛津词典》

Cycling is good exercise. It strengthens all the muscles of the body.

骑车是好的锻炼。它使全身肌肉变得强健。

《柯林斯英汉双解大词典》

Exercise tones up your body.

运动强健身体。

《柯林斯英汉双解大词典》

They said they will encourage him to focus on aerobics for the next few weeks and not engage in vigorous upper-body exercise until his chest area around the device has healed.

CNN: Cheney returns to work after implant

The award - body image and the relationship to well-being - will cover topics such as body image in the media, self-esteem, diet and exercise and aims to help young people aged 11 to 14 build a more positive body image.

BBC: Boys suffer poor body image, say teachers

She needs to reduce her waist size a bit more, which she can do by doing more muscle-strengthening exercise to lower her percentage of body fat.

CNN: Secrets of women with healthy hearts