1. Among all kinds of weight loss methods, exercise is the safest and most effective way to lose weight; Swimming is the best way to lose weight among all kinds of sports. Swimming is an aerobic exercise and consumes a lot of calories. Because the heat conduction in water is 28 times higher than that in air, and the heat consumed by people staying in water for 8 minutes is equivalent to two hours at the same temperature. So the slimming effect is better. When swimming, people's metabolism is very fast, and they can consume 1 100 kilojoules of heat in half an hour, and this metabolic rate can be maintained for a period of time after you get out of the water, so swimming is an ideal way to lose weight. For swimmers, the body is supported by the buoyancy of water, and the joints and muscles of the whole body are coordinated, so that all parts of the human body are stretched and the body is more symmetrical.

2. First, let's learn about swimming. Swimming is a whole-body exercise, which helps to improve your heart and lung function and can exercise almost all your muscles. In particular, insist on regular intensive training, and a few months of hard work will make you "reborn." In the water, people's bones are fully relaxed, can there be a chance? Stretching is good for keeping a straight figure. For teenagers who are growing up, regular swimming exercise can also help them grow up. 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. Floating boards, paddles, flippers, lifebuoys and other water toys not only help to burn more calories, but also exercise the muscles of limbs. Many people swim very slowly and consume far less calories than fast short-distance swimming, but don't run through fast swimming, or your physical strength will be too fast.

1. Among all kinds of weight loss methods, exercise is the safest and most effective way to lose weight; Swimming is the best way to lose weight among all kinds of sports. Swimming is an aerobic exercise and consumes a lot of calories. Because the heat conduction in water is 28 times higher than that in air, and the heat consumed by people staying in water for 8 minutes is equivalent to two hours at the same temperature. So the slimming effect is better. When swimming, people's metabolism is very fast, and they can consume 1 100 kilojoules of heat in half an hour, and this metabolic rate can be maintained for a period of time after you get out of the water, so swimming is an ideal way to lose weight. For swimmers, the body is supported by the buoyancy of water, and the joints and muscles of the whole body are coordinated, so that all parts of the human body are stretched and the body is more symmetrical.

2. First, let's learn about swimming. Swimming is a whole-body exercise, which helps to improve your heart and lung function and can exercise almost all your muscles. In particular, insist on regular intensive training, and a few months of hard work will make you "reborn." In the water, people's bones are fully relaxed, can there be a chance? Stretching is good for keeping a straight figure. For teenagers who are growing up, regular swimming exercise can also help them grow up. 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. Floating boards, paddles, flippers, lifebuoys and other water toys not only help to burn more calories, but also exercise the muscles of limbs. Many people swim very slowly and consume far less calories than fast short-distance swimming, but don't run through fast swimming, or your physical strength will be too fast.