Everything is fine. Root tapping exercise is a kind of health-care and health-keeping method which can tap the body with both hands, open the microcirculation and restore the self-healing power of the human body. By opening microcirculation, open blood stasis and remove the root of the disease. Pingpaoli has the functions of promoting blood circulation, removing blood stasis, dredging collaterals and relieving pain, which is helpful to regulate the body.