Δεν ήταν δυνατή η φόρτωση της διαθεσιμότητας παραλαβής
The "horseback-riding" sitting posture is the closest sitting position to standing in the human body, so that the angle between the hips and the knees will increase to 135 degrees, reducing the pressure on the human tendons, and the muscles and knee joints are relatively relaxed, thereby promoting blood circulation and avoiding affecting the function of the sciatic nerve.
