Then: you won't feel tired when swimming. It would be great if you could have someone to chat with you every now and then. Then stop at the point where you find yourself cramping, which usually takes 50-70 minutes. Then come out and take a comfortable hot bath. At this time, you will find yourself unwilling to lift your fingers all over your body. My legs are shaking. Finally: after swimming, if it is a meal, it is generally super-super edible. For a while, I went swimming in the morning 10, and after swimming 12, I could eat two more meals in the canteen. If it is not a meal, you will feel hungry. It is not recommended to eat. You can drink some yogurt or fruit. At this time, hunger is actually the second, and fatigue is the first. So go to sleep. ................................................................................................................................................. ............................'s second time is the second time. If you only do it once a week, it's totally useless. Personally, every time I feel tired or my leg cramps stop, there is no scientific basis. I tried to swim over and continue, but it didn't hurt anyway. I don't think I can lose much weight, because I have no weight at all, but it is true that the lines have become beautiful, especially the calves have lost weight! ! ! ! God knows that thick calf made me hate it for a while and I wanted to cut it with a knife. Moreover, if the calf is thin, it will not be fat in winter. Winter meat grows on the belly. Bye-bye to meat. As a girl, I am a sports idiot. I hate running and sweating, although my figure is not bad. Swimming will relax your whole body, so you should exert all your strength. So if you really want to lose weight, swimming is a very, very good suggestion.