If you want to lose weight, there are only two things that are most reliable: keep your mouth shut, spread your legs, eat more foods with high starch content, and eat less foods with high protein content. Every meal is best to be seven minutes full. If you can't go out or go to the gym to exercise, you can try flat support at home. It's simple, but every part of your body will get exercise. You can lose weight and become beautiful, but not at the expense of health. Don't trust any weight loss products.