1. Can not take a bath immediately after a lot of exercise
After strenuous exercise, the body keeps the body temperature constant, the blood vessels on the surface of the skin expand, the sweat pores are enlarged, and the perspiration is increased to facilitate heat dissipation. At this time, if the cold water bath is suddenly stimulated, the blood vessels will immediately contract and the blood circulation resistance will increase. At the same time, the body's resistance is reduced, and people are prone to illness. For example, if you take a hot bath, it will continue to increase the blood flow in the skin. The blood will flow into the muscles and skin too much, resulting in insufficient blood supply to the heart and brain. The light is dizzy, the severe one is prostration, and other chronic diseases are easily induced. disease.
2. Can not eat a lot of candy after exercise
Some people feel comfortable eating sweets or syrup after strenuous exercise. They think that eating sweets after exercise is good. In fact, eating too much sweet food after exercise will consume a lot of vitamin B1 in the body, and people will feel tired and loss of appetite. Etc., affecting the elimination of creatine and prolonging the recovery time of the body. Because vitamin B1 is involved in the metabolism of sugar, it can also help the liver to break down creatine and quickly excrete it. Therefore, after strenuous exercise, it is best to eat more foods containing vitamin B1, such as coarse grains, vegetables, liver, eggs and so on.
3. Can not eat immediately after exercise
Many people eat immediately after exercise, especially the handsome guys who just came out of the gym. They feel very hungry at this time and immediately eat. In fact, this is very bad, because just after the fitness, the body is still in an excited state, the blood vessels are dilated, and the immediate diet will cause great harm to the body. It should be best to eat between 30 and 90 minutes after exercise, especially when training muscles. At this time, you should add enough protein. For the body to absorb.
Extended information:
note
(1) Warm-up activities should be sufficient during fitness exercise in winter, especially when you are outdoors. First, you must prepare for full warm-up and then exercise for a greater intensity.
(2) The thickness of clothing should be suitable for winter fitness activities, pay attention to the warmth of the head, back and feet. In the outdoor exercise, you should pay attention to keep warm. After the exercise, you should not stand in the windy place, but should return to the room as soon as possible, dry the sweat and put on clean clothes.
(3) The environment should be clean and comfortable. When exercising indoors, be sure to keep the indoor air flowing and fresh.
(4) exercise method should be used in winter fitness to improve the intensity and intensity of exercise, increase the number and frequency of movements, while increasing the content of aerobic exercise, correspondingly extend the exercise time, to improve function, develop special qualities, consume body fat, Prevent excessive accumulation of fat.
(5) It should be changed and adjusted according to individual physique. For patients with cardiovascular disease, it is forbidden to do rapid exercise, and the amount of exercise should be gradual. Middle-aged and elderly people with respiratory diseases, such as old chronic bronchitis, emphysema, asthma, pulmonary heart disease, hypotension, etc., should avoid static muscle exertion.
Add water
Water supplements are recommended for a small number of times. In the case of mild dehydration symptoms or decreased exercise capacity, it may even cause a major accident if it is exposed to high temperatures.
As the body temperature rises during exercise, if the temperature and humidity of the surrounding environment are also high, the heat will not diverge well, which may cause heat stroke. Therefore, it is necessary to add moisture before exercise and exercise, while wearing clothes with better heat dissipation. In case of excessive temperature and humidity, the exercise should be interrupted in time.
It consumes minerals such as calcium and magnesium during exercise.
Adding calcium and magnesium at the same time will increase the burden on the stomach, easy to eat bad stomach, soft water is relatively better, but the same mineral composition will be less. Therefore, when using soft water to replenish moisture during exercise, it is best to take some foods containing salt and minerals.
Hard water is more suitable for supplementation of minerals such as calcium and magnesium after exercise. Because it is easy to increase the burden on the stomach, after exercise, you can take a small amount of intake. Drinking hard water can also prevent accidents such as cramps and muscle spasms during exercise.
