8 common misconceptions about exercise, how many of them do you have?

These common habits related to exercise are actually! Wrong! Exercise is simple, but it also has its own particularities. Come and take a look at the 8 common misconceptions about exercise and see if you have fallen into them~

1. Does exercise have to be done in the morning?

Before the sun comes out in the morning, the concentration of carbon dioxide in the air is high, and it is difficult for morning exercisers to breathe fresh oxygen. In addition, after a night of sleep, the blood viscosity of the human body is higher in the morning. Doing morning exercises too early can easily lead to cardiovascular diseases.

If you want to exercise, you don't have to do it in the morning. It's best to choose an exercise time that suits you according to your own habits and physical condition, such as in the evening when the weather is cool.

2. Drink plenty of water after exercise?

Many people replenish water immediately after sweating a lot, which is also wrong. Because after a lot of exercise, the organs and systems of the human body need to rest, and replenishing a lot of water at this time will increase the burden on the digestive and blood circulation systems, especially the heart.

The best way to replenish water is to drink small amounts multiple times. Drink 150 to 200 ml of water every 10 to 15 minutes during exercise, but do not drink overly sweet drinks to avoid increasing the burden on the stomach.

3. Does eating cold drinks help cool down?

Some people are used to drinking cold drinks after exercise. In fact, drinking cold drinks when the body temperature is very high will hurt the stomach. This is because a large amount of blood will flow to the muscles and body surface during exercise, while the digestive system is in a relatively anemic state. At this time, drinking a lot of cold drinks will not only lower the temperature of the stomach, but also dilute the gastric juice, which will damage the physiological function of the stomach.

Therefore, the best drink after exercise is warm, diluted salt water.

4. Take a shower immediately after sweating profusely?

After sufficient exercise, the pores of the human body are open. If you suddenly pour cold water on your body at this time, it will cause a cold or fever. Moreover, taking a shower does not help relax the muscles, but will make the muscles more tense.

The correct way is to wait until the sweat on your body has dried before taking a warm shower. The water temperature should be 1~2℃ higher than body temperature, so that the muscles can be fully relaxed.

5. Use body temperature to dry wet clothes?

After sweating a lot during exercise, clothes will quickly get soaked, and many people tend to let their clothes stay wet, trying to dry them with their body temperature. This is extremely harmful and will cause diseases such as rheumatism or arthritis in the long run.

The correct approach should be to change wet clothes in time and wipe off the sweat on the body. To facilitate the evaporation of sweat and heat dissipation, it is best to buy quick-drying clothing made of synthetic fibers for outdoor activities.

6. Use air conditioning/fan to cool down after exercise?

When exercising in high temperatures, the body produces heat quickly and the capillaries in the skin expand greatly to help the body dissipate heat. If you turn on the air conditioner or fan immediately, the open pores on the body surface will suddenly close, causing the internal organs to function abnormally and the brain to malregulate body temperature, leading to illness.

After exercise, do not turn on the air conditioner or fan directly on your body. It is best to use natural wind to cool down.

7. The greater the intensity of exercise, the more weight loss you will get?

The reduction of body fat depends on the length of exercise time rather than the intensity of exercise, because at the beginning of various exercises, the first thing consumed is glucose in the body, and fat consumption begins after glucose is consumed.

Many people will choose high-intensity exercise when they start exercising, but they will be exhausted after a while and find it difficult to continue. As a result, they will not consume much fat and will not achieve the goal of losing weight. Only slow and steady long-term exercise can consume more calories.

8. Rest or squat immediately after exercise?

Exercise will cause a series of physiological changes in the body, such as faster heart rate, increased lung capacity, and more vigorous metabolism. However, these changes will not disappear immediately after the exercise stops. If you rest immediately after exercise, the circulating blood volume will decrease rapidly, making exercise-induced syncope more likely to occur. Therefore, after strenuous exercise, you must not sit down, squat or lie down immediately.

The correct approach after exercise is to slow down, walk around for a while, take deep breaths, etc. This will allow the rapid blood circulation to slowly stabilize, help clear lactic acid from the muscles, eliminate fatigue, and adjust changes inside the body.