The abs moving down to the bladder may be due to lack of exercise, obesity and other factors. 1. Lack of exercise: the abdominal muscles move down to become very soft, no elasticity, more flaccid, related to lack of exercise. Should strengthen physical exercise, enhance muscle strength, so that fat burning weight loss, the body is strong skin is not loose, or go to the gym under the guidance of the coach to exercise. 2. Obesity: due to excessive abdominal fat caused by the skin tension becomes smaller, so the accumulation of fat will lead to the phenomenon of abdominal muscle shift, it is recommended to pay more attention to diet in daily life, try to eat some low-fat, low-calorie food. Appearance of abdominal muscle downward shift, body weight gain, excessive fat, it is recommended to adjust the diet as soon as possible, appropriate exercise, to restore a healthy body.