The position of the Knee Yangguan acupoint: When sitting and bending the knee, there is a concave point on the outer side of the knee, which is the Knee Yangguan acupoint. (i.e. the depression above t
Three inches above the tip of the lateral malleolus and one inch horizontally forward is a double acupoint. Two inches above the triple one acupoint is called the second acupoint. The triple point is
The piriformis muscle is distributed on the inner side of the pelvis and is innervated by the 1st and 2nd sacral nerves. Its function is to control the external rotation of the thigh.