鍛鍊身體：

單詞解釋：

physical

|ˈfɪzɪkl|

[常用於名詞前] connected with a person"s body rather than their mind 身體的；肉體的；軀體的

例句：

The ordeal has affected both her mental and physical health.

痛苦的經歷損害了她的身心健康。

exercise

|ˈeksəsaɪz; 美 -sərs-|

[不可數名詞] physical or mental activity that you do to stay healthy or become stronger （身體或腦力的）活動，鍛鍊，運動

例句：

The mind needs exercise as well as the body.

大腦同身體一樣需要鍛鍊。

雙語例句：

Physical exercise administers to the circulation of the blood.

體育鍛煉有助於血液迴圈。

Physical exercise conduces to good health.

體育鍛煉能增進健康。