Now swimming and fitness are going on at the same time. Personally, I think fitness can lose weight quickly under the correct guidance, but running alone is definitely not enough. Swimming is to exercise the whole body, aerobic exercise, personal experience is that swimming helps to shape the body, especially the whole body, without professional guidance. Now swimming and fitness are going on at the same time. Personally, I think fitness can lose weight quickly under the correct guidance, but running alone is definitely not enough. Swimming is to exercise the whole body, aerobic exercise, personal experience is that swimming helps to shape the body, especially the whole body, without professional guidance. Now swimming and fitness are going on at the same time. Personally, I think fitness can lose weight quickly under the correct guidance, but running alone is definitely not enough. Swimming is to exercise the whole body, aerobic exercise, personal experience is that swimming helps to shape the body, especially the whole body, without professional guidance. Swimming at a speed of 45 meters per minute consumes 732 kilocalories per hour. In most swimming pools, this speed is too fast. It must be blocked by the person in front. Jogging at a speed of 8km/h can consume 800 kilocalories per hour. No matter how many runners, it is impossible to stop each other. In addition, jogging at this speed will not grow calf muscles, because the calf is not used at all, but only plays a supporting and buffering role. To compare the effect of losing weight, it is better to go to the jogging ground to see through the beautiful legs of hot pants and then go to the swimming pool to see a large group of fat people. That's how I saw it, so I gave up my swimming. How long does it take to swim? Swimming 2000 meters at a time is more conducive to fitness than running. Swimming is that the muscles of the whole body are impacted and massaged by water, so swimming consumes more physical strength than running.