Eat three meals a day reasonably and regularly (it must be arranged scientifically).

Do at least 45 minutes of aerobic exercise from low to high intensity every day, such as long-distance running, swimming and cycling.

As we are still young and in the period of growth and development, our living habits should be developed in an all-round way morally, intellectually, physically and aesthetically like children of the same age. Maintaining the above three points for a long time can effectively prevent excessive body fat and bring positive weight loss effect to some extent. (ps: How much you want to lose depends entirely on your own perseverance. )