It is sunny to bask in the back at noon in winter. Regular drying of the back can supplement the yang of the human body. You can also take off your hat when you are in the sun and let the sun enter the human body from Baihui point above your head, which is better.
Soak your feet for a day at night, and your body will be very tired at night, especially the liver and kidney need rest and conditioning urgently. At this time, the best conditioning method is to soak your feet. When soaking feet, the heat in the water enters the whole body of the human body, thus maintaining the kidney and liver meridians in the body.
Method, time period,