The effect of fitness shaping waist varies from person to person, depending on personal physique, exercise method and persistence. Generally speaking, through the correct exercise method, it can help shape the waist line, strengthen the muscle strength of the waist and improve the waist curve. At the same time, fitness and waist shaping can also help improve the body's basal metabolic rate and help burn more fat, thus achieving the effect of losing weight. However, it should be noted that fitness and shaping need persistent exercise and reasonable diet, and we can't expect to see obvious results in a short time.