Whether climbing stairs hurts your knee has always been a controversial topic. Both sides of the dispute have their own supporters. So what kind of load does the knee bear when climbing stairs? Why do people think climbing stairs will hurt their knees? Why is it recommended to climb stairs for fitness? Today, Ding Dong will talk about this topic. What are our knees doing when we are climbing the stairs? When people climb stairs, the force on their knees is constantly changing. The knee, as the link between the thigh and the lower leg, bears the pressure from the weight. When climbing stairs, the body moves back and forth, and the knee also bears some pressure from the horizontal Read More …