Some items at home can be used as exercise equipment for training, such as putting two small benches on the ground and doing push-ups; Lying in bed with two watermelons on your chest, you can do sit-ups training; If a man has a beer belly, he can do aerobic training for 30 minutes every day, and then do abdominal training, such as push-ups and leg lifts in situ. It is not required to be fast, but there should be enough training time. Coupled with a healthy diet, the effect is immediate and you will be graceful when you go out.