The main component of a woman's chest is fat. Nowadays, the more popular fat shaker often shakes off a part of body fat, resulting in a smaller chest. Scientific weight loss, reducing fat without reducing chest is the key. First of all, you can't lose weight in a hurry. Some women take dieting as the main way to lose weight, and even completely ban the intake of fatty foods. This will obviously reduce body fat, but at the same time there will be many unhealthy phenomena, such as chest contraction, menstrual disorders and so on. Scientific weight loss advocates a balanced diet and reduces lipid intake within a reasonable range. Secondly, the best way to lose weight is to increase the amount of exercise to increase the daily body energy consumption. Moderate intensity aerobic exercise can promote fat metabolism, and moderate intensity muscle strength training can improve the body's muscle content. In the same exercise state, the same muscle consumes more energy than fat. Therefore, moderately increasing muscle mass has a good effect on maintaining weight loss. For the chest, some chest muscle strength training is not only conducive to maintaining the chest circumference, but also can bring more beautiful chest shape to women. It is recommended to do push-ups and butterfly chest exercises every day or every other day, 10 times, 1 group, 3 groups.