As long as you have enough perseverance and the right method, you can't say incredible. I have tried to lose 20 pounds a month myself, and I can do it with a lot of aerobic exercise and a little anaerobic exercise, plus reasonable nutritious food. However, the hardships are beyond the imagination of ordinary people. I get up at 7 o'clock every morning and start exercising at 8 o'clock. I start with leapfrog for half an hour, then I exercise with equipment for half an hour, then I have lunch and sleep on the treadmill for half an hour. First do push-ups, 20 groups, 10 group, 5 cycles, then run on the treadmill for 2 hours, have dinner, rest for about 1 hour, cycle around 7 o'clock, rest around 9 o'clock, and rest equipment. I can't even bend my arm when I get up in the first few days every day, and it hurts when I move a little. I sweat in barrels every day. I can take two mineral water bottles after doing push-ups on the mat. The coach warned me that although this kind of weight loss is effective, it is not good for your health. Unless it is necessary or without a coach, don't do it again. The greatest wealth left for me this month is to develop the habit of exercise. After leaving the gym, get up around 5 o'clock every day, and then go to the stadium to play ball. In addition to eating and not going home, the longest time is from playing ball at 5 am to turning off the lights at 8 pm, and I lost more than ten kilograms in two months. This happened during my summer vacation in high school. A gym costs 40,000 yuan a month, including food and accommodation. I lost 20 pounds, equivalent to 2,000 yuan a catty.