The method is simple: stand relaxed, hands droop naturally, and then breathe slowly and rhythmically. Inhale for 3 seconds, exhale for 6 seconds, and breathe like a beat. Practice once a day, 15 minutes. With the improvement of tolerance, it is gradually extended to one and a half hours, one hour at a time. The experiment shows that the blood pressure can be reduced by about10mmhg after regulating the breath and nourishing yang10mm, and the effect is very obvious. Long-term exercise can restore the yang to a relatively normal level. It is recommended to regulate the breath and nourish the yang in the morning, because the yang is the strongest in the morning. In addition, 50% of hypertension patients are caused by apnea, and atrial fibrillation is also closely related to apnea. The method of regulating breath and nourishing yang can regulate breathing and make the rhythm of heart and lung consistent.