I am a boy, and I am 18 years old this year. My body is relatively strong, and I don't have much fat in my upper body, but my thighs are a little fat and a little thick, which may be due to my muscles. You can lose muscle, but you have to stick to it, and then you can't stay long.

Aerobic exercise and running every day, jump for 80- 1 10 minutes (depending on your ability).

5-6 days a week

The diet is mainly based on raw materials and high fiber, and try not to eat protein (no meat, fish, shrimp and crab).

It must be effective for more than 35 days, and muscle loss cannot exceed 45 days at a time.