Whether or not San Fu day is the best period for physical conditioning needs to be determined based on factors such as the patient’s condition and constitution. If you need to regulate the deficiency cold disease or chronic disease, three volts day is located in the most vigorous time of yang qi, you can through the three volts paste, acupuncture, fire cupping, ginger moxibustion and other ways of conditioning, you can treat chronic diseases, such as asthma, throat disease, etc.; deficiency cold disease, such as uterine cold, etc.. If you need to regulate the yin deficiency fire and other diseases, it is better to regulate the body on the third nine days, you can use the physiological characteristics of the winter all living things latent in the inner, closed and not leakage, in order to achieve the purpose of regulating the maintenance of yin. It is recommended that patients who want to regulate the body on the day of three volts, go to the hospital in a timely manner, under the guidance of a professional physician to choose the appropriate method of regulation.