Current location - Health Preservation Learning Network - Healthy weight loss - Swimming four times a week for an hour and a half each time, about three kilometers, can you lose weight?
Swimming four times a week for an hour and a half each time, about three kilometers, can you lose weight?
Can't! It is a misunderstanding to lose weight by swimming. The water temperature in swimming pool is a "double-edged sword", which not only increases the energy consumption of human body, but also is not conducive to the reduction of fat. The water temperature in the swimming pool is generally lower than the body temperature 10 degrees Celsius. People consume not only the energy needed for exercise, but also the heat absorbed by the thermal conductivity of water during swimming. Therefore, people often have a big appetite after swimming. People who insist on swimming for a long time have strong adaptability to temperature changes and are not easy to catch a cold. However, it is precisely because the water temperature is obviously lower than the body temperature that in order to improve the ability of "keeping out the cold" and tend to balance inside and outside, the subcutaneous fat layer will naturally thicken and the weight will increase accordingly. The degree of fat growth is inversely proportional to the water temperature and directly proportional to the soaking time. In other words, the longer you stay in low-temperature water, the more subcutaneous fat you may have. In order to avoid the obvious increase of subcutaneous fat, people who are fatter should be careful not to get into the habit of "soaking" in water and going ashore without swimming. If you are in good health, you can consider fast swimming in sections, that is, variable speed swimming, and go ashore to rest in time after each swim. However, it must be noted that this swimming style is not a simple aerobic exercise, and it may not be able to effectively consume fat. It will stimulate the cardiovascular system and motor organs greatly, and it needs to be carefully arranged according to individual circumstances. After swimming, the appetite is excellent, which is also an important factor that is not easy to lose weight.

Satisfied, please adopt.