Thigh muscle stiffness can be relieved by the following ways: first, hot water bath, daily adhere to the hot water bath, water temperature control for 38 ℃ -40 ℃, so that both lower limbs completely immersed in water, each into 20-30min, after 15 days of hot water bath, thigh muscle stiffness can be relieved. Second, the thigh muscle kneading massage treatment, each 10-20min, 2-4 times a day, 15 days as a course of treatment, can reduce the thigh muscle tension, stiffness, and soreness symptoms. Third, maintain the kneeling posture, the upper body backward, gradually contact the bed and hold 2min, intermittent repetition 3 times as a group, 2 groups per day, can make the thigh muscle is stretched, relieve muscle stiffness.