As for me, I work in a health club, so I agree with you that swimming is a good way to lose weight. When swimming again, the resistance of water is much greater than that of air when moving on land. Walking in the water is laborious, and swimming will definitely consume more calories. At the same time, the thermal conductivity of water is 24 times higher than that of air, and the water temperature is generally lower than that of air, which is also beneficial to heat dissipation and consumption. So swimming consumes much more energy than running and other land projects, so the effect of losing weight is more obvious. Water has higher density and heat transfer performance than air, so swimming consumes more energy than other sports. The experiment shows that the heat consumed by staying in water at 12 degree for 4 minutes is equivalent to that consumed by staying on land at the same temperature 1 hour. It can be seen that under the same time and intensity, the heat consumed in water is much larger than that on land. The energy consumed in exercise is constantly supplemented by sugar and fat in the body, so regular swimming will gradually reduce the excess fat in the body. When your hands and feet move in the water, you will definitely feel strong resistance, so the muscles of your back, chest, abdomen, buttocks and legs can be well exercised in swimming. You can burn more than 260 calories in 30 minutes, and this metabolic rate can be maintained for a while after you leave the water, so swimming is an ideal way to lose weight. The resistance of people moving in water is 12 times greater than that on land. When their hands and feet move in the water, you will definitely feel strong resistance, so the muscles of back, chest, abdomen, buttocks and legs can be well exercised in swimming, and the chiseled muscles of swimmers are the best evidence. Swimming is also an intense sport. The heat transfer speed of water is faster than that of air, which means that people will lose heat quickly in water, and swimming will consume a lot of heat. Excess body fat will also "dissolve in water" quietly.

If you insist on swimming five days a week for about an hour every day, the effect will be absolutely obvious after three months. I hope I can help you! But the most important thing is to persist! I also wish you success in slimming at an early date, hehe.