It's actually quite simple. I had a bad beer belly before, and I needed targeted exercise to lose the thick layer of fat on my belly. I am 128 now, and I was 143 before. The time is three months. Methods: jog for 30 minutes in the morning, and swing your arm and twist your waist when you relax. The other is sit-ups, which are essential. After getting up in the morning and around 6 pm, you must exercise for half an hour after meals, with about 5 groups, 30 in each group, and the time between each group can be extended slowly. Finally, there are basketball and hula hoop. Basketball has to run, jump and throw more balls. Hula hoop is moderate in weight, too light and ineffective, too heavy and easy to damage internal organs. Basketball 1 hour, hula hoop for 30 minutes. You can definitely lose that layer of fat first. There are many ways to do abdominal muscles, and there are also many online videos. Let's do it step by step.