Does swimming lose weight ineffective

summary

It is said that swimming is the best exercise to lose weight, but many people will find that after a period of time, swimming for a long time, but the desired weight-loss effect has not been achieved. Here is the reason why swimming is not effective.

Does swimming lose weight ineffective

First: incorrect posture has no effect. Swimming coach Wu Jing points out that technical movements are very important in swimming. If the technical movements are not standardized, not only the purpose of training can not be achieved, but also the muscles that should be trained can not be trained. This is what people often call "partial" training. For example, swimming mainly depends on the strength of the legs. The enhancement of leg strength plays a key role in the performance, but many people only pay attention to the upper limb movements when swimming, and the legs are basically motionless. In this way, swimming is not only very difficult, but the legs, which can provide power, become a burden. Due to the different parts of the four swimming styles, swimmers can choose their favorite swimming style, focus on strengthening the strength training of a certain part of the body, and targeted to reduce the body fat.

Second: the lack of exercise, swimming in the beginning, in the anaerobic exercise stage. The energy consumption mainly depends on the anaerobic digestion of sugar. At this stage, the exercise is very intense. People are short of breath and lack of oxygen supply. They will not use fat at all. Continue to exercise, the human body began to enter the period of aerobic exercise. In the following hour, during moderate intensity exercise, the energy supply is provided by the aerobic metabolism of sugar. It won't consume fat for an hour. If we continue to exercise, we will start to consume fat by aerobic metabolism of fat. Therefore, swimming at least an hour after continuous exercise began to produce weight loss effect, some people do not exercise enough time or exercise is not enough, can not be effective.

Third: dietary incontinence. In fact, eating incontinence after swimming is the culprit of swimming weight loss. In fact, people have a phenomenon of "excessive recovery" after exercise. In short, in order to adapt to the improvement of sports level in the next stage, the human body should take in more energy than before after each exercise, which is a kind of self-protection of the human body.

matters needing attention

After swimming, you will have a big appetite. At this time, you should pay attention to the phenomenon of "excessive recovery". Be careful that the calories you consume will be replenished by excessive amount. Especially for obese people, they are more hungry after swimming, and they may take in more energy. If you don't pay attention to diet, especially after stopping swimming, you are likely to be fatter than before.