膝盖,是人体最大、最复杂的关节,膝关节属于铰链关节,是我们身上少数只能往一个方向运动的关节;膝关节又是人体最大的承重关节,正常人的膝关节平均可承重35公斤。承受重量越多,关节软骨磨损的几率也越大,肌腱也容易受伤,膝关节退化也会较快。根据研究统计,膝盖负重倍数如下:(1)躺下来的时候,膝盖的负重几乎是0。(2)站起来和走路的时候,膝盖的负重大约是1~2倍。 The knee is the largest and most complex joint in the human body. The knee joint belongs to the hinge joint. It is one of the few joints in our body that can only move in one direction. The knee joint is also the largest bearing joint in the human body. The normal knee joint can support an average of 35 kg . Bear the weight more, the greater the risk of joint cartilage wear, tendon injury is also easy, knee degeneration will be faster. According to research statistics, knee load multiple as follows: (1) lying down, the knee load is almost zero. (2) When standing up and walking, the knee’s weight is about 1 ~ 2 times.