Overworked knee—

The researchers used MRI scans to monitor changes in the right knee cartilage of 205 participants, age 45 to 65 years old, over a span of four years. The study found that people who participated in high-impact activities such as basketball, tennis and running had increased cartilage deterioration in the knee. But so did people who hardly exercised at all. The research suggests that moderate, low-impact exercise is best for protecting knee cartilage. 

所有跟帖： 

• 我意识到这个问题. 两年前开始, 自行车代替走路, 但今年又练习短跑. 膝关节感受到的不适, 好转. -幕鼓晨钟- ♂ (0 bytes) () 04/30/2023 postreply 10:28:26

• 我去，短跑啊 -ephd- ♂ (90 bytes) () 04/30/2023 postreply 18:54:13