Because you are not too fat, you can run. It is recommended to warm up for 5 minutes every run, and then do some core exercises of large muscle groups, such as push-ups, squats, sit-ups, sitting rowing and so on. In short, these are waist, abdomen, chest, back and legs. Don't care too much about your arms at first (anyway, you will practice your arms when you practice your chest and back). Do anaerobic for about half an hour, then run for about half an hour. Comfortable speed, not fast. Just start running 8km/h, slowly increase the speed.

Then pay attention to diet, eat less high oil and fat, drink less drinks and eat less at night. The goal is not to be hungry after a meal, but to be hungry before going to bed. Don't care too much about other aspects.

Also, once this lifestyle is determined, don't weigh it frequently. Starting to lose weight will be slow, and frequent weighing will be too fierce. As long as you stick to it, a month later, it will be a surprise ~