Regular exercise can enhance cardiopulmonary function, thus effectively improving peripheral circulation and promoting blood flow. Usually choose exercise methods according to personal hobbies and physical strength. Aerobic exercise is better, such as yoga, walking, Tai Ji Chuan and Baduanjin. Just sweat a little, don't sweat.

l？ warm oneself

Chinese medicine says "the back is yang". In winter, people are in a state of "Yin flourishes while Yang declines", so it is advisable to sunbathe, with the back facing the sun, kidney and bladder meridian, and the bladder meridian running on the back. "Sunbathing" can warm back, bladder meridian and qi, and help Yang Qi in kidney to rise.

l？ Foot bath; foot?bath;?foot?soak

The meridians of the kidney start from the foot, and Yongquan point in the heart of the foot is its main point. Before going to bed on winter nights, it is best to use traditional Chinese medicine (such as Semen Cuscutae, Herba Epimedii, and Rhizoma Curculiginis). ) has the effect of tonifying kidney and soaking feet. The water temperature is controlled at about 40 degrees, and the water overflows the ankle. Soak for about 20 minutes, and you will feel warm all over. If you rub your feet while soaking them, the effect will be better. This method can warm kidney yang and prevent the invasion of cold pathogens.

l？ moxibustion

Moxibustion can dispel the evil of yin and cold in the body and restore yang. Specifically, all three acupoints can be moxibustion.

Dazhui point

Located in the depression under the spinous process of the seventh cervical vertebra, moxibustion at this point can enhance yang, dispel cold and dampness and improve immunity. But people who get angry easily should use it with caution.