The two movements in the process of exercise, can be good to consume a certain amount of energy, so when the consumption of energy to a certain extent, can promote the decomposition of fat, so the effect in terms of weight loss is relatively obvious. 2, through the sit-ups and sit-ups, can increase our The strength of the muscles. The words can make the muscle mass are increased, when the muscle mass increases will improve the basal metabolic rate. When the basal metabolic rate increases, it is invisible to consume our excess energy, so it also has a very good role in weight loss.