No matter tall girls or short girls, as long as they take part in fitness, their bodies will get better and better. Fitness exercise consists of anaerobic exercise and aerobic exercise. Anaerobic exercise can burn glycogen, while aerobic exercise can burn calories and decompose fat. These two exercises are very helpful to lose weight. As long as you participate in fitness regularly, you can reduce your body fat rate. Short girls often participate in fitness, and their bodies will get thinner and thinner. When the overall figure becomes thinner, the whole person will look taller.

Fitness exercise includes a lot of anaerobic exercise. When we do anaerobic exercise, the body fat rate will decrease, but the fat content will increase. Because anaerobic exercise will destroy muscle fibers, when muscle fibers heal themselves, they will become stronger, which is the principle of muscle growth. So we often say that fitness can help the body build muscles.