1. Healthy eating:

Include a balanced diet, eating more fruits and vegetables, taking protein in moderation, eating a reasonable diet and avoiding high-sugar and high-fat foods.

Does not include: extreme dieting, single diet, blindly following the diet menu, unreasonable eating habits.

2. Moderate exercise:

Including: moderate aerobic exercise, strength training, stretching exercise and keeping a certain amount of exercise every day.

Excluding: excessive exercise, unreasonable fitness exercise, sedentary.

3. Keep a good work and rest:

Including: adequate sleep, regular work and rest time, lunch break and avoiding staying up late.

Not including: long-term insomnia, irregular work and rest, often staying up late.

4. Emotional adjustment:

Including: learn to relax, keep an optimistic attitude, learn to face the pressure, and have a rest and entertainment in time.

Excluding: excessive anxiety, depression, pessimism and long-term stress.

5. Avoid harmful substances:

Including quitting smoking, limiting alcohol intake and avoiding contact with toxic and harmful substances.

Does not include: alcoholism, smoking, drug abuse, long-term exposure to pollutants.

6. Regular physical examination and vaccination:

Including regular physical examination, vaccination and regular physical examination.

Does not include: ignoring body signals and refusing vaccination.

7. Stay social:

Including: actively participating in social activities, maintaining good relations with relatives and friends, and maintaining social networks.

Does not include: long-term loneliness, social withdrawal, excessive dependence on virtual socialization.

Health preservation is a comprehensive process, which should be improved from all aspects of life, rather than relying on a single method. When choosing a health care method, we should adopt a scientific, reasonable and sustainable way according to the individual's physical condition and the doctor's advice, and stay away from unscientific or unproven methods to maintain physical and mental health.