It is best not to go on a diet to lose weight, which will do great harm to your health. Reasonable diet+more outdoor exercise, evaporation of sweat and fat. . Legs can be used: lift your feet, let the whole lower body hang in the air, and pat the meat on the outside of your thighs with both hands, and persevere. It should be effective to shoot dozens or hundreds of times a day. I read a book. I have! I hope it works for you. I wish you success in losing weight. .