1. Poor diet and insufficient exercise. Exercise is a constant flow of water, and diet is a constant supplement of water to the body. The water in the swimming pool has never increased or decreased, which means either eating too much or not exercising enough.
2. The choice of fitness methods. People who start fitness usually start with equipment, that is to say, there is no pertinence and systematic training.
3. Too much strength training, too obvious muscle gain, reduced fat and low body fat, but the muscles grow too fast. Because the density of muscle is greater than that of fat, even if the fat is less, the increase of muscle mass leads to your weight not only not falling, but even rising.