Will learning to swim really make you slim down? It's possible. But as a swimmer, personally speaking, a good combination of swimming and diet can make thin people gain weight. When I was very thin, one of my students wondered whether swimming would make me thinner (185 140), but because I liked it better and didn't care, I often went there. I will swim for a period of time every day during the winter and summer vacations, about two years. Now 185 160 is still standard. I must work harder to become heavier! I can't say anything professional, but as far as experience is concerned, I'll give you some references:

1. Swimming can obviously widen the back muscles. As another replied, I didn't feel any obvious changes in my legs and chest, but my back seemed really wide. Oh, yes, the deltoid muscle will also be enlarged to some extent. 2. Diet is very important! Eat like a pig after swimming every time, mainly beans and meat, which can increase protein's intake. Swimming consumes too much energy. If you don't replenish it in time, you will lose weight. Persistence is the key. Swimming is a very good way to keep fit, but please stick to it! I know two friends who swim well from primary school. However, it has stopped in recent years, and as a result, one has become a big fat man, and the other is in biu~biu~, gaining weight rapidly.

You can check the relevant information about the specific reasons for getting fat, so I won't talk nonsense here. The swimming time has been 17 1cm, 57kg, which is quite stable. Actually, I had hoped to become strong by swimming. Although I go swimming every day, because I am learning to swim, I don't exercise much and the effect is not obvious. My weight hasn't changed, but my figure has changed. The most obvious change is that one day when I brushed my teeth and lifted my arm, I found my back widened. In addition, after swimming, you will feel very hungry and want to eat. I will choose to have a rest and find something to eat.