1, diet control: because obesity means eating more, you must eat healthily, eat less greasy food and high-carbon and high-moisture food, eat as much coarse grains, vegetables and fruits as possible, eat less total energy every day, and eat more energy than you consume, that is, you will lose weight if you eat less than you consume;

2, increase exercise: increase exercise is to consume energy, in addition to daily work, you can also exercise properly, including jogging, brisk walking, swimming or cycling, as long as you like.

Therefore, these two aspects must be combined. If you eat less and exercise more, you can lose weight.