After playing badminton hip pain, you can relax through the following methods: First, do thigh left and right leg swing action, 20-40 movements each time, can be divided into 2-4 groups to carry out. Second, the patient’s one limb is hip flexion, external rotation, internal rotation, knee flexion and placed under the abdomen, the other lower limb is straight, the body is in a prone position, both upper limbs are stretched forward to feel the hip muscle pull, one minute each time, 4-5 times a day. Thirdly, do the horizontal splitting action, extend both lower limbs as straight as possible and separate them, touch the right toe with the left hand and touch the left toe with the right hand 10-20 times. The above methods can make the hip muscles fully relaxed, relieve the hip muscle tension and spasm, and prevent delayed soreness symptoms in the muscles.