Exercise is the bane of obesity, swimming weight loss method: among all kinds of weight loss methods, exercise is the safest and most effective way to lose weight; Among all kinds of sports, swimming is the most ideal exercise to lose weight. Swimming is aerobic exercise and consumes a lot of calories. This is because the heat transfer in water is 28 times that in air, and the heat consumed by people staying in water for 8 minutes is the same as that consumed by staying in air at the same temperature for 2 hours. So it has a better slimming effect. In addition, swimming makes the body get full exercise. When swimming, the human body is lifted by the buoyancy of water, and the hands and feet are used together, so that the joints and muscles of the whole body are evenly coordinated, and all parts of the human body are stretched, making the body more symmetrical.