During exercise, the joints of the lower limbs are subjected to multiple times the normal force.
运动状态下,即便是正常步态,人体下肢关节也将承受成倍的负荷增加。
如果运动步态出现异常,那么,关节所承受的受力也将随异常的程度而加剧,且会形成不可逆的错位磨损。
X1
When standing normally
膝关节受力为体重1倍
X2
When walking
膝关节受力为体重1.5-2倍
X3
Going up a slope / climbing stairs
膝关节受力为体重3倍
X4
Running / Descending a slope / Going down stairs
膝关节受力为体重4倍
X6
打球/跳跃时
膝关节受力为体重6倍
X6
跪/蹲
膝关节受力为体重7-8倍
In abnormal gait, joint dislocation and wear increase, and the more you move, the more damage you cause.
运动时,足、踝、膝、髋共同参与,构成了下肢力线的运动链
The force originates from the feet and is transmitted through the ankles, knees, and hip joints to the pelvis. If the force line of the feet and ankles is abnormal, it will inevitably lead to abnormal movements of the
knee and hip joints, causing pain and irreversible damage.Professional athletes and experienced sports enthusiasts usually protect themselves through some sports "equipment".