After sports and fitness, these 9 things should never be touched!

Many people will drink a bottle of cold drinks to quench their thirst after exercise and fitness, or take a shower to remove the smell of sweat and make themselves feel comfortable, in fact, these practices are not right. Today's inventory of nine things you can't do immediately after exercise and fitness.

What can not be done after strenuous exercise

NO.1 do not squat and rest

This is a very common practice, after the end of the exercise feel tired, squatting or sitting down that can save energy and rest, in fact, this is a wrong practice. Fitness exercise, if immediately squatting down to rest, will impede blood flow back to the lower limbs, affecting blood circulation, deepening muscle fatigue. Severe gravitational shock can occur. Therefore, after each exercise should be adjusted breathing rhythm, some low-calorie activities, such as walking slowly, do a few sections of relaxation gymnastics, or simple deep breathing, to promote the return of blood to the extremities of the heart, in order to help pay off the "oxygen debt", speed up the recovery of physical fitness, eliminate fatigue.

NO.2 Do not crave cold drinks

Exercise often makes people sweat profusely, especially in the summer, with a lot of water consumption, after exercise always have a dry mouth, the urgent need to drink water feeling, mainly young people, most like to buy some cold drinks to quench their thirst. However, at this time the human digestive system is still in a state of inhibition, digestive function is low. If you want to cool off and quench your thirst and eat a lot of cold drinks, it is easy to cause gastrointestinal cramps, abdominal pain, diarrhea, and induce gastrointestinal diseases. Therefore, do not eat a lot of cold drinks immediately after exercise, it is appropriate to supplement a small amount of plain water or salt water.

NO.3 Do not eat immediately

When exercising, especially when intense exercise, the motor nerve center is in a highly excited state. Under its influence, the parasympathetic nervous system, which manages the activities of the internal organs, strengthens the inhibition of the activities of the digestive system. At the same time, during exercise, blood is redistributed throughout the body and is more concentrated on the needs of the motor organs, while the supply to the organs in the abdominal cavity is relatively reduced. These factors cause the peristalsis of the gastrointestinal tract to be weakened and the secretion of various digestive glands to be greatly reduced. It takes 20-30 minutes after the end of exercise to recover. If you rush to eat, you will increase the burden on the digestive organs, causing functional disorders and even a variety of diseases.

NO.4 Do not suddenly lower the body temperature

When exercising, the blood vessels on the surface of the muscle expand, the body temperature rises, the pores are stretched, and sweating increases. If immediately after exercise into the air-conditioned room or in the wind cool napping, or cool with cold water rinse head, will make the skin tight closed sweat and cause thermoregulation and other physiological dysfunctions, immune function decline and incur colds, diarrhea, asthma and other diseases.

NO.5 Do not smoke

Smoking after exercise, inhaling the air in the lungs mixed with a large amount of smoke, on the one hand, in addition to reducing the oxygen content, is not conducive to clear the "oxygen debt", it is difficult to eliminate muscle fatigue; on the other hand, when the body inhales such foggy air, will affect the gas exchange in the human alveoli, resulting in the human body after exercise due to insufficient oxygen supply and chest tightness, shortness of breath, breathing difficulties, dizziness and weakness. Dizziness and weakness, etc.

NO.6 Do not "omit" relaxation finishing activities

Practice shows that the relaxation of finishing activities can not only make the excitability of the cerebral cortex and faster heart rate, respiratory rate, through the appropriate relaxation of hand exercises, walking, relaxation massage, breathing rhythm relaxation exercises, etc. to return to the quiet state before exercise, but also to help restore muscle fatigue, reduce acidity and discomfort, and can avoid dizziness, weakness, nausea, vomiting, blurred vision and other adverse phenomena after exercise and fitness. . Therefore, after each workout to fully do a good job of relaxation exercises, in order to facilitate the recovery of the body and fitness effect.

NO.7 Do not immediately shower

Many people in the practice or immediately after the game to take a shower, thinking that this can be decontaminated and can eliminate fatigue. In fact, this practice is not scientific. Because during exercise, the blood flow to the muscles increases, the heart rate recalls. After stopping exercise, this situation will continue for some time, if this time immediately take a hot bath, the blood will not be enough to supply other important organs, such as the heart and brain blood supply is insufficient, will feel dizzy, nausea, general weakness, serious will also induce other diseases, so extra attention should be paid. And immediately after exercise cold shower is more harm than good. As the body metabolic process is strengthened when exercising, subcutaneous vascular expansion, and a lot of sweating. Immediately after exercise cold shower, so that the body produces a lot of heat can not be well distributed, the formation of internal heat outside the cool, disrupting the balance of the body, so easy to get sick. The correct method is to rest for a while after exercise, and then take a bath after the pulse is stable, and a warm bath is appropriate.

NO.8 should not eat a lot of sugar

Some people feel comfortable eating some sweets or sugar water after strenuous exercise, and think that there are benefits of eating more sweets after exercise, in fact, too much sweet food after exercise will make the body of vitamin B1 consumption, people will feel tired, loss of appetite, etc., affecting the recovery of physical strength. Therefore, it is best to eat more food containing vitamin B1 after strenuous exercise, such as vegetables, liver, eggs, etc.

NO.9 can not drink alcohol to relieve fatigue

After strenuous exercise, the body function will be at a high level, at this time drinking alcohol will make the body faster to absorb alcohol components into the blood, the liver, stomach and other organs will be more harmful than usual. This can lead to fatty liver, cirrhosis, gastritis, gastric ulcer, dementia and other diseases. Drinking beer after exercise is also bad, it will increase the uric acid in the blood, so that the joints are greatly stimulated, leading to inflammation. Although the health benefits of exercise are innumerable, but, after the fitness taboo is not to be ignored. So remind everyone that fitness should be moderate, do not want to be painful, do not want a moment of pleasure and plant hidden dangers to health.