If your coach has a high professional level, you can lose fat to your ideal figure in three months or at most four months, and you can also create success. I can say responsibly that when I don't practice with the coach, I still need to combine aerobic with equipment, otherwise my muscles will definitely relax. It's just that you don't have to go to the gym so hard. I used to be a fat man, weighing 160 Jin. After four months with the coach, I lost my weight to 1 15 kg, and now my body is basically not loose. . . If it's loose, practice. Not too loose. The meat is loose everywhere, and the abdomen must not be loose. If you only do aerobic exercise, you won't gain weight, but you should touch the equipment.