Summer is the peak of losing weight. Although it is almost over now, summer will come back. In summer, we all wear shorts, and the fat on our bodies can no longer be covered. Although losing weight by exercise in summer is very fast, the risk of exercise in summer is not small, and the so-called benefits and risks are often proportional. For example, there is a case in Chengdu. A girl in her twenties seems to be trying very hard to lose weight, and then she worked hard in the gym for nearly four hours. As a result, the little girl caused acute renal failure and went to the hospital. There is also a mushroom cold that just finished the college entrance examination. She rode a spinning bike in the gym for an hour and went to the intensive care unit the next day.

In both cases, the girls were diagnosed with the same disease, which is called rhabdomyolysis. The so-called rhabdomyolysis refers to the injury of multiple rhabdomyolysis, which is generally accompanied by acute renal failure and metabolic disorder. So what behaviors can lead to rhabdomyolysis?

The first reason is excessive exercise. When we exercise more than our body can bear, it is easy for our body to induce rhabdomyolysis. In addition to this disease, it will also lead to many other metabolic disorders. What's more, our body's genetic factors may also lead to this rhabdomyolysis. But we can rest assured that as long as you don't exercise crazily and excessively because you are eager to lose weight, our bodies generally won't have the extreme symptom of rhabdomyolysis. When you exercise in summer, you must pay attention to the following three points for your health.

First of all, exercise should be done according to your ability.

For the average person, exercising for 20-90 minutes every day can effectively lose weight. If you are doing high-intensity interval training, that is, percussion training, we need to shorten the exercise time, preferably not more than 50 minutes. If you do moderate-intensity exercise such as yoga and pilates, the time can be controlled at about 60 minutes. Although the longer the exercise time, the more fat the body consumes, but we should also pay attention to the efficiency per unit time and physical endurance.

Second, remember to drink more water.

Many people are spreading a rumor that losing weight without drinking water will make you lose weight faster. This statement is circulated among many people, but it is a silly way. We really lose weight faster without drinking water, because our bodies will be dehydrated and will be much lighter than usual after dehydration. But this is a natural egg. Well, as long as we drink water and replenish enough water, our weight will naturally come up. Keep hydrating before and after exercise, otherwise you will be dehydrated due to a lot of sweating. Dehydration is very harmful to our health. In exercise, we'd better drink water every 15 minutes, about 200ml each time. Don't gulp, don't drink ice water. Just drink water with a temperature similar to human body temperature slowly.

Third, pay attention to proper rest.

In fact, if we exercise every day, the effect of losing weight is not the best. The best training arrangement should be one day off every three days of training, or two days off a week. Because our bodies need time to recover after exercise. If our physical recovery ability is strong enough, for example, you can recover after exercising during the day and then exercise at night, then we can exercise every day. But few of us have that super recovery ability, so we need more recovery time. If our body is always not recovered, we will feel more and more tired, and the physical and psychological pressure will be greater and greater, and then the progress of our weight loss will be slower and slower.

Generally speaking, if we do these three things in sports, we can avoid being injured in sports.