The following answers this question for you. There are many ways to lose weight. Diet can consider eating less high-calorie and high-fat foods and eating more fresh fruits and vegetables, such as bitter gourd, cucumber, apple and kiwi fruit. Vitamins and cellulose contained in fresh vegetables and fruits can not only inhibit the proliferation of fat, but also accelerate metabolism, thus accelerating the consumption of calories in the human body. If you want to lose weight quickly, you can also consider doing more aerobic exercise, such as jogging, swimming, mountain climbing and cycling. Aerobic exercise can accelerate the flow of fat layer, accelerate the oxidative consumption of fat, and achieve a certain weight loss effect. Surgical liposuction can also be considered as a quick way to lose weight. Surgical liposuction is a mature operation with high success rate and low risk, which can achieve the goal of losing weight in a short time, but it is suggested that weight loss should be carried out healthily and step by step. I hope my answer can help your friend.