I don't know how others did it in a month, but it took me three months to do it. I did it more than once, twice and three times. This time, the weight is reduced from 185 to 155. Now the muscle lines are also clearly visible, especially in the third month when abdominal muscles begin to appear. Makes me proud. I have no time to go to the gym. I arrange exercise at home every day. Exercise time is boring and painful, especially in the week before the start of exercise. I want to give up every day, find various reasons to give up exercise, and then stop for more than ten minutes and wonder why I should persist and show off my physical capital. Then stick to it. I'm glad I held on. Treadmill jogging, three kilometers a day to one and a half hours and ten kilometers. Abdominal wheel from kneeling position to standing position, pull-ups from five to twenty. Then sit-ups, dumbbell exercises and so on. From panting for half an hour every day to two and a half hours every day, I am full of energy and radiant. Because I work during the day, the exercise time every night is arranged from 8: 00 to 1 1. When I go to work during the day and the office is empty, I also take time to do some push-ups, squats and leg lifts. The most painful thing is to control your diet. You should give up the usual party wine, often wake up hungry in the middle of the night, and your stomach often purrs to remind yourself to eat and drink, and you can't help it. I persisted for three months and returned to my pre-marital figure. You can do posturing actions, such as Russian standing posture, human flag and so on. Maybe, when I was young, I often exercised myself. There is still a foundation. Experienced the reincarnation from muscular man to fat man, muscular man and fat man again and again. Keep exercising for three months, and you have a good figure, but if you stop exercising for two months, you may break through the limit of obesity last time. To sum up, the best way to lose weight is jogging and controlling diet. But if you want to be fashionable, you must do it with and without oxygen. As for the landlord's question, why can some fat people become muscular men in a month? I can only answer that this fat man has a sports foundation. He used to be a big fat man and turned into a muscular man. Besides, this fat man has strong perseverance. When he exercises, he is crazy.