What should you pay attention to after strenuous exercise?

　　1. Can’t rest immediately

　　If you stop and rest immediately after strenuous exercise, the rhythmic contraction of the muscles will stop, and the large amount of blood that originally flowed into the muscles will not flow back to the heart through muscle contraction, causing blood pressure to drop, causing temporary ischemia in the brain, causing palpitation, shortness of breath, dizziness, paleness, and even shock and fainting.

　　2. Do not take a bath immediately

　　If you take a cold bath immediately after exercise, sudden stimulation will cause the blood vessels to shrink immediately, increase blood circulation resistance, and reduce the body's resistance, making people prone to illness. Taking a hot bath will increase skin Internal blood flow, excessive blood flow into the muscles and skin, resulting in insufficient blood supply to the heart and brain. In mild cases, dizziness, in severe cases, collapse and shock, and can easily induce other chronic diseases. disease。

　　3. It is not advisable to eat a lot of sugar

　　Some people feel comfortable eating sweets or sugary drinks after strenuous exercise, and they think that eating more sweets after exercise is good for them. In fact, eating too many sweets after exercise will consume a lot of vitamin B1 in the body, causing people to feel tired and have a loss of appetite, etc., which will affect the recovery of physical strength. Therefore, it is best to eat more foods containing vitamin B1 after strenuous exercise, such as vegetables, liver, eggs and other foods.

　　4. Do not drink alcohol to relieve fatigue

　　After strenuous exercise, people's body functions will be in a state of excitement. Drinking alcohol at this time will cause the body to absorb alcohol components faster and enter the bloodstream, which will cause more harm to the liver, stomach and other organs than usual. This can cause long-term fatty liver , liver cirrhosis, gastritis, gastric ulcer, dementia and other diseases. Even drinking beer after exercise is not good. It will increase the uric acid in the blood, which will greatly irritate the joints and cause joint inflammation.