Hepatitis B is chronic hepatitis B. Chronic hepatitis B has no exercise to be afraid of. It is recommended that people with chronic hepatitis B take aerobic exercise as their main exercise, and combine it with diet and medication. Chronic hepatitis B is not afraid of exercise, and there is no exercise that can completely prevent and cure chronic hepatitis B. For people with chronic hepatitis B, it is recommended to take aerobic exercise, such as yoga, slow walking, tai chi and so on, and the time of exercise is appropriate for individuals not to feel fatigue. Appropriate exercise can enhance physical fitness and, to a certain extent, ease the disease process. Chronic hepatitis B, in addition to aerobic exercise, but also need to adjust their diet, eat more fiber-rich and vitamin-rich foods, such as green vegetables and various types of fresh fruit. Chronic hepatitis B patients are not recommended to eat too greasy, high sugar food, so as not to aggravate the burden on the kidneys. If chronic hepatitis B patients need to take medication, they should strictly follow the doctor’s instructions to avoid blindly using medication. Due to individual differences, it is recommended to consult a doctor before choosing an appropriate form of physical activity.