This book is edited by Li Hui and Chen Yanyan, with associate editors Yang Yu, Gao Yong, Zhang Qiaosheng, Bi Ye, and Liu Dengzhi. It is rich in content, covering 32 theories and 32 practical cases, ...

You may feel sore or stiff if you haven’t exercised for a while, or you’re trying something new or more intense.

Here’s what you need to know about Army PT workouts and the fitness test you need to pass at basic training camp, if you want to be a soldier in the U.S. Army.

Officials estimate that pythons have killed 95% of small mammals as well as thousands of birds in Everglades National Park ...

Crunches, teasers, planks, and body-weight squats are some of the best stomach exercises for stronger abs. A strong core improves balance and posture.