I started to exercise three years ago, and now I have successfully lost weight from 180 kg to 150 kg. My skin is not sagging, and I have a lot of muscles. Let me feel a lot, fitness is divided into aerobic and anaerobic exercise, aerobic refers to running, cycling, aerobic, and even climbing stairs, anaerobic generally refers to equipment exercise. Aerobics focuses on reducing fat and weight, and equipment focuses on increasing muscle and shaping, so only healthy and reasonable exercise can truly achieve the purpose of reducing fat and shaping. Now going to the gym has become the same habit as brushing your teeth. Come along when you have time ~