1, genetic type: parents, especially mothers, are of this figure. It belongs to the fattening type.
2, the harvest is greater than the branch: the gastrointestinal absorption is too good, and the food is absorbed, but this absorption requires the gastrointestinal tract to transport it to all the needed parts, but this process takes time. These foods have not been fully absorbed and digested, and your new food has increased, which has increased the burden on your stomach, so your stomach has been elongated.
3, overeating: the new food has doubled and the stomach has been elongated.
4, the root cause: you lack exercise.
Solution: Whether it is heredity, excessive income or overeating, the most direct and effective way to deal with these problems is to exercise regularly. For example: jogging on the treadmill, yoga, zumba, pedal exercise, belly dance. I tried for a year, and it was not bad.
Sit-ups are not recommended, because 20 16 broke the news that this dangerous action has completely stopped abroad. This sport does great harm to the spine, and most people have not mastered the correct method, because we are not from the same physical education class after all.