Sunbathing, the easiest way to raise the sun is sunbathing. It's best to sit in the back of the sun, because there is a meridian that can't be ignored on the back-Du Meridian. Du meridian is known as "the sea of Yang pulse", and Du meridian is full of Yang. When the back is warm and comfortable, the human body's yang will be sufficient.

Generally, the best time to bask in the sun is between 10- 1 1 in the morning, when the sun is abundant and the light is soft. Sunbathing works best. The length of sunbathing can vary from person to person, with young and middle-aged people 1-2 hours and old people's 30 minutes. Never bask in the sun through the glass, it will be difficult to achieve the ideal effect.

Soaking feet can not only keep warm, but also promote blood circulation throughout the body. By stimulating dozens of acupoints on the feet, you can adjust the yin and yang qi and blood of the human body.

Soaking your feet at nine o'clock in the evening is the best way to protect your kidneys. The reason for choosing this time to tonify the kidney is because it is the time when the kidney meridian is weak in qi and blood. At this time, after soaking feet to increase body heat, blood vessels in the body will expand, which is conducive to promoting blood circulation, thus promoting blood circulation in the body.

Porridge is the easiest to digest and absorb, and it is also the easiest to turn into qi and blood, reducing the burden on the human intestine. You can drink four kinds of porridge to tonify kidney-yang in winter.

Drink longan chestnut porridge: longan nourishes the heart and blood, and chestnuts tonify the kidney. Suitable for people with heart and kidney deficiency, manifested by frequent palpitations, insomnia, kidney deficiency, backache and fear of cold.

Drink Yam Mutton Porridge: It can warm the spleen and kidney, and is suitable for people with indigestion, frequent loose stool, fear of cold, bad complexion, backache and fear of cold.

Drink medlar mutton porridge: medlar warms the liver and kidney, and mutton also tonifies the kidney. Adding some scallion can strengthen yang, and glutinous rice can replenish qi and blood, which is suitable for people with yin and yang deficiency and weak constitution.

Drink fairy porridge: Fairy porridge is made by putting glutinous rice, red dates and Polygonum multiflorum juice into a casserole and boiling it with low fire. Suitable for people with sparse hair, alopecia, poor sleep and liver and kidney deficiency.