The advantage of putting a towel around your neck after running.
1. Advantages of putting a towel around your neck after running
1- 1. Why do you need a towel after exercise?
After strenuous exercise, body heat production increases, heart rate increases, blood flow accelerates, skin blood vessels dilate, and sweating profusely. If you are eager to sweat, it is difficult to play its role of evaporation and heat dissipation, affecting the self-regulation of body temperature. When sweating a lot, if you are eager to take a bath with hot water, hot water will further expand the blood circulation of the skin, increase the blood flow of the skin, and make the blood supply of major organs (such as the heart and brain) insufficient. Take a rest at this time, and then rinse with hot water after the sweat dries naturally. The best way to sweat is to wipe with a towel to prevent sweat bacteria from infecting eyes or other injured parts.
1-2, towels play an important role in sports and fitness.
It is very important to wipe the sweat with a towel. Good exercise habits are cultivated from these details. After exercise, I broke out in a sweat. If I don't wipe it off with a towel in time, it will evaporate slowly. Originally, the body gets hot after exercise, and the body will lose heat because of the evaporation of sweat. This hot and cold stimulation is very easy to cause a cold. Originally, exercise was to keep fit, but if it affected health, it would not be worth the loss. So work and school can't go on as usual, which is even more worthless.
2. How to choose a sports towel
2- 1, how to choose a good towel
First of all, it depends on whether the terry is flat or not. If the terry is high and meets the national standards, the water absorption will be guaranteed.
Second, feel, soft and fluffy towels are better. Du Qun added that a good towel is soft and elastic in the fist, and there is no cotton wool falling off when flapping. What feels slippery may be that the water repellent softener is attached, which has poor water absorption and even hardens after washing.
Third, the news is that there is no peculiar smell, indicating that this dye is healthy and environmentally friendly. Those with chemical taste may use inferior dyes or rinse incompletely, and the product is unsafe; The musty smell may be due to long storage time or improper storage and short service life; Those with dust smell, gasoline smell and other odors may be polluted, which will be harmful to the body. If possible, you can also do a water absorption experiment: a good quality towel can be absorbed quickly if water drops drop down, while a poor quality towel will be slippery and will not absorb water when rubbed on your face.
2-2, sports towel cleaning
In fact, towels need to be disinfected frequently. After disinfection, they should be dried quickly to avoid bacteria squeaking. There are three sterilization schemes: 1. After microwave disinfection, the colony eradication rate was over 98%. Put the cleaned towel into a special fresh-keeping box for microwave oven, and microwave for 3-5 minutes to finish sterilization. 2. Disinfection with neutral detergent can keep the towel soft. 3. Disinfect at high temperature, boiling in boiling water for 5 minutes or steaming in pressure cooker for 10~ 15 minutes, but this method will affect the color fastness and hardness of towels, so it is not recommended to use it frequently.
Matters needing attention after exercise
1, don't squat and rest.
This is a very common practice. If you feel tired after exercise, just squat or sit, thinking that you can take a rest. However, if you squat down and rest immediately after fitness exercise, it will hinder the blood circulation of lower limbs, affect blood circulation and deepen physical fatigue. In severe cases, gravity shock will occur. Therefore, after each exercise, we should adjust the breathing rhythm, do some low-calorie activities, such as walking slowly, doing some relaxation gymnastics, or simply taking a deep breath to promote the blood from the limbs to return to the heart, so as to be rewarded? Oxygen debt? , speed up physical recovery and eliminate fatigue. When you are really exhausted, you can also let your other half go with you.
2. Don't be greedy for cold drinks.
Exercise often makes people sweat. With the consumption of a lot of water, there is always a feeling of thirst after exercise, and water is urgently needed, mainly for young people, who mostly like to buy some cold drinks to quench their thirst. But at this time, the human digestive system is still in a state of inhibition, and the digestive function is low. If you quench your thirst for a while and eat a lot of cold drinks, it is easy to cause gastrointestinal spasm, abdominal pain and diarrhea, and induce gastrointestinal diseases. Therefore, don't eat a lot of cold drinks immediately after exercise. It is appropriate to add a small amount of boiled water or salt water at this time.
3. You can't take a shower right away.
My body sweats a lot after exercise. Many people like to take a cold bath immediately after exercise, but this is very wrong. If it is not done well, it will cause physical problems. After exercise, the skin capillaries dilate and the pores open. Taking a cold bath at this time is very easy to catch a cold. Moreover, skin is stimulated by cold water, blood vessels contract immediately, blood circulation is not smooth, and other chronic diseases can be caused. There are also many people who like to take a hot bath immediately, but there is no such thing. Hot water stimulation will increase blood flow to the skin, resulting in insufficient blood supply to the heart and brain, dizziness, shock, fainting and other symptoms. The correct way is to take a warm bath for about half an hour after your body is stable.
The benefits of regular exercise
Improve brain power
Exercise can increase cerebral blood flow, stimulate brain cells, promote brain function, and prevent diseases and aging, such as Alzheimer's disease, Parkinson's disease and even stroke. Exercise can also make people more alert, awake and focused.
Beauty with tender skin
Exercise can strengthen the blood circulation of the skin, reduce subcutaneous fat and make the epidermis moist, thus making the skin more elastic. If long-term exercise is not enough, the metabolism of the whole body will be abnormal, and the skin will not secrete water and sebum normally, which will lead to the loss of luster and elasticity of the skin, muscle edema caused by dermal hydrops, or water will oppress the capillaries and fail to deliver enough nutrition.
A Mighty Heart
During exercise, the blood output of the heart can reach 30 liters per minute, which is 6 times that of the heart at rest. Through exercise, the heart blood vessels will become more elastic, and stimulate the growth of blood vessels to avoid the increase of blood pressure.
Enhance vital capacity
During exercise, the pulmonary blood vessels dilate, the breathing frequency increases and the breathing depth deepens. The increase of vital capacity can prevent lung diseases, such as tracheitis, asthma, pneumonia, pulmonary embolism, pulmonary fibrosis, lung tumors and so on.
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