2, do not blindly do handstand treatment, especially for middle-aged and elderly people, as well as people with high blood pressure and vascular diseases. Doing handstand rashly will cause brain congestion and other accidents because of cerebral vascular sclerosis and poor elasticity.
3. Women should not practice handstand during menstruation, which will lead to menstrual blood reflux and make menstrual blood stay in the body, which is easy to cause harm to the body.