我们平时在运动时能听到自己的呼吸和心跳声,可以把握运动的强度,享受运动的快感。但如果我们听到的是自己嘎嘎作响的关节声,那感觉就不妙了。它会让人产生隐忧,担心关节是否有问题了。在人群中,运动时能听见自己的关节发出声响还是比较普遍的,尤其是膝关节,声音短促且沉闷。身体中的膝、肩关节是最容易发出声响的部位。人们在做膝关节屈伸、肩关节外甩时,可能听到“咯吱”或“咯叭”的响声。平时运动太少或准备活动不充分,都可能使关 We usually hear our own breath and heartbeat during exercise. We can grasp the intensity of exercise and enjoy the pleasure of exercise. But if we hear the rattle of our own joints, it feels bad. It makes people worry, worry about the joints there is a problem. It is still common for people in the community to hear their joints articulate during exercise, especially in the knee, with short and dull sounds. The body’s knees, shoulders is the easiest part of the sound. When people are doing flexion and extension of the knee, they may hear the sound of “creaks” or “trumpets.” Usually exercise too little or inadequate preparation activities may be off