Just one! ! Swimming ~ ~ ~ Swimming ~ ~ Go to the swimming pool to get a monthly card and swim for 2 hours every day (it's real swimming, not staying in the water). You can realize your wish in less than a month. My final achievement is more than you want to lose! ! ! Haha ~ ~ ~ It was quite successful. Because unlike athletes who spend most of their time in the water every day, they won't have the shoulder width of athletes. Stop and it won't rebound. They drink more water and eat more fruits. So far, the results are good and they are still falling! ! !