1. Adequate sleep: Adequate sleep can improve immunity and maintain good health, so it is recommended to ensure 7-8 hours of sleep every night.

2. Stand up and walk: You should stand up and walk every 1-2 hours to stretch your body, which is helpful to prevent cervical spondylosis, lumbar spondylosis and other diseases.

3. Pay attention to keep a happy mood: Stress and depression will reduce the body's immunity. It is suggested to take part in sports, parties and other activities to keep a happy mood.

4. Balanced diet: reasonably match the diet, pay attention to the combination of meat and vegetables, control the food intake, and try to eat less high-calorie and high-fat foods.

5. Healthy snacks: Eat some healthy snacks, such as fruits, nuts, yogurt, biscuits, etc. It will help to provide the energy and nutrition needed by the body without overloading the body.

6. Drink plenty of water: Drinking enough water every day helps to expel wastes and toxins from the body and keep healthy.

7. Avoid staying up late: staying up late for a long time can easily lead to physical fatigue and decreased immunity. It is recommended to keep a regular life schedule as much as possible and avoid staying up late.