Patients with hypertension and heart disease; People who have a bad rest at night and feel dizzy during the day; There are also women who can't do yoga during menstruation. Because yoga posture changes greatly, especially when people stand upside down and bend over, blood will flow backwards, which will easily lead to insufficient blood supply to the heart and brain, ischemia and shock.

Correct practice has no side effects, but yoga is not so perfect, it can replace other exercises. It is best to do other aerobic or anaerobic exercises while practicing yoga.

Beginners should be guided by professional coaches. First, they should practice yoga breathing. If you are a self-learner, you feel unwell after practicing yoga, such as dizziness, nausea and sweating. It's very likely that you didn't use the correct breathing method when doing posture, which is very harmful. It's also possible that your movements are wrong, which will cause physical discomfort. Failure to change over time will have side effects on your health.