No matter what kind of weight loss, there will be a certain rebound, but how much you play, you must rely on dieting to lose weight. The magic of posture is really useful for losing weight, but the appetite is also very strict. I think if you have the money to lose weight, you might as well keep your mouth shut, not eating starchy food, pasta, rice and light food at night. You can eat some beef, chicken and seafood at noon, but you can't eat mutton or dog meat. Don't sit down before eating, pay attention to aerobic exercise.
As for diet pills or diet foods, I think I should try not to eat them. They are poisonous in three ways. Most of those things are useless. We mainly rely on our own diet and exercise. However, with the help of posture, you will lose weight faster. I wish you success ~