Exercise is better!
If you exercise for a long time, you won't be long sideways.
You don't have to take medicine to lose weight.
And you can exercise yourself: running, skipping, long jump, badminton, and even sit-ups, push-ups, squats and jumps. You don't need to spend money on medicine, you mainly rely on your will.
Exercise arm strength without lifting dumbbells, sit-ups and push-ups,
Leg press, take off.
If you can exercise to a certain extent, then go to the gym to find a professional and try to leg press to a certain extent.
Stick to 1 month and 1 hour every day, and you will definitely lose weight! However, if you are already very thin, you can eat more green food and less calorie \ meat food.
Never use diet products!
Persistence pays off.