Patients with hepatitis B usually rest more and exercise less, especially when the liver function is abnormal, they should stay in bed. The general principle of their exercise is aerobic exercise, that is, exercise with low load and low energy consumption. When the liver function of acute and chronic hepatitis B is seriously damaged, you should stay in bed strictly. Patients with normal liver function in acute and chronic hepatitis B can choose the following exercises: jogging, brisk walking, Tai Ji Chuan, Taijijian, Qigong, yoga, small ball exercise, simple low-load fitness equipment exercise, etc. Hepatitis B virus carriers with completely normal liver function can participate in some strenuous sports (track and field, big ball sports) like normal people, but enough is enough. They should not engage in strenuous exercise and high-intensity labor for a long time. Have enough rest time after exercise, pay attention to replenish water and strengthen nutrition.