First, it is probably an illusion to lose weight by fitness. Because fitness requires a lot of sweat, the result of losing weight after fitness is also to lose weight to a great extent, that is to say, losing weight is largely the lost water. After starting a normal diet, the body will regain its previous weight after replenishing water. Many people think it's a rebound, but it's actually an incomplete weight loss.
Second, many people who lose weight, for whatever reason, will consume a lot of energy if they don't eat. Therefore, the lack of energy in the body can really achieve the goal of losing weight in a short time. However, after the collective adapts to this state, it will enter a state similar to the power-saving mode, and the energy consumption of the human body will be reduced accordingly. At this time, many people thought that their success rate of losing weight would return to their original living conditions. Imagine that the body has formed a state of low consumption, and then eating according to the principle will lead to excess energy and accumulate fat in the body, which is the reason for the rebound in weight loss.
So we must lose weight in a healthy way, because obesity is caused by not adopting a healthy lifestyle, and we must be healthy if we want to lose weight without rebounding. Combine fitness with dieting, eat less and eat more meals. Eating less meat does not mean not eating meat, but eating more fruits and vegetables. You can use a Shuerjia if you eat too much meat.
Finally, when it comes to losing weight, many people think that aerobic exercise is the best way to lose weight, but it is not. The latest research shows that short-term high-intensity exercise is the best way to lose weight.
According to the Daily Mail, scientists claim that we no longer need to spend hours in the gym or jog in the park, rain or shine. On the contrary, they advocate a more subversive fitness concept: just a few short 30-second strenuous exercises, the total time of this kind of exercise will reach 3 minutes in the whole week, which is similar to the traditional lengthy exercise method in the past and also helps people to be healthier and lose weight.
The reason why this exercise theory is so effective in losing weight is probably related to the high level of catecholamine hormone in human body caused by rapid and intense exercise. Catecholamine hormone can help people burn fat quickly. It is said that tea can have a similar effect.
Scientists from Nottingham, Birmingham and Bath University said that the secret of this fitness concept is to concentrate on doing three sets of 30-second high-intensity burst training in five minutes. Of course, if you have a history of heart disease, you should ask your doctor before doing such strenuous exercise. According to the consistent understanding of exercise in the past, people used to think that sweating for a few hours was the most scientific way to lose weight and keep healthy, but scientists said that recent research showed that more useful exercise was riding a bike and practicing rowing machine quickly, or just going up and down stairs quickly at home.