Every day to control diet and exercise weight rise may be due to nutritional imbalance, exercise intensity and exercise time is insufficient, not enough time, etc., specific as follows. 1. Nutritional imbalance: our body consumes energy every moment, control diet does not necessarily control the calories, the total amount of food down, but the calorie rise, there may be control diet but weight gain. Need to avoid the hidden calories in life, such as sugary drinks, excessive fruit intake. 2. Insufficient exercise intensity and time: Healthy adults are recommended 30-40 minutes of moderate-intensity exercise or more per day, five times a week, and impedance training is recommended 1-2 times a week. 3. Insufficient time: Weight control through diet control and exercise requires persistence, and generally does not show significant results in a short period of time.