1. Diet adjustment: Eat more foods rich in protein, such as chicken, fish and beans; Increasing the intake of fruits and vegetables can provide enough vitamins and minerals; Eat healthy fats in moderation, such as olive oil and nuts.

2. Increase the amount of exercise: Aerobic exercise helps to speed up metabolism, such as running, swimming and cycling. In addition, increasing muscle exercise can also improve basal metabolic rate, and some strength training can be carried out, such as weightlifting and push-ups.

3. Work and rest rules: keep enough sleep, about 7-8 hours a night; Eat regularly and avoid overeating or excessive dieting.

4. Drink plenty of water: Adequate water intake contributes to the normal operation of metabolism and can help digestion and detoxification.

5. Control stress: Long-term stress will affect the body's metabolism. Relaxation activities, such as meditation and yoga, can help the body reduce stress.

Improving the body's metabolism requires continuous efforts and maintaining a healthy lifestyle. If you have any health problems or need professional guidance, please consult a doctor or dietitian.