Losing weight doesn't matter exercise, but also perseverance, plus a reasonable diet. According to what you said, it is impossible to lose weight. Let me give you a suggestion: in the first half of the month, run for 30 minutes every day, do 50 belly rolls, 50 squats and 50 push-ups. After half a month, exercise and run for 30 minutes every other day, and try to increase other times. After two months, the number of belly curls should be increased to 200 and squats100,200 per day (this is easy, don't think too much). In terms of diet, you should bid farewell to alcohol and greasy food, you should work and rest regularly, and you should bid farewell to cigarettes. Basically, doing these things will have obvious effects.