After the exercise, the effect of doing cold body exercise is more to eliminate fatigue and restore physical strength.
     Core Tip: The role of cold body movement is to, firstly, slow down the pulse's high-speed beating frequency to a safe level; secondly, it can return a large amount of blood back to the heart, thus avoiding it staying in the leg to ensure the blood supply to the brain; Cold body exercise also helps to speed up the elimination of metabolites, relax muscles in time, eliminate fatigue as soon as possible, promote physical recovery, and reduce muscle soreness after exercise.
At the end of the exercise, the body needs to be transformed from a state of motion to a state of rest. This is called " cold body movement . " Like the “ warm-up exercise †before exercise , “ cold-body exercise †is also the umbrella of the body.
       The role of the cold body movement is to firstly slow down the pulse's high-speed beating frequency to a safe level. Secondly, it can return a large amount of blood to the heart, thus avoiding it staying in the leg to ensure the blood supply to the brain. In addition, the cold body movement It also helps to speed up the elimination of metabolites, relax muscles in time, eliminate fatigue as soon as possible, promote physical recovery, and reduce muscle soreness after exercise.
      During the above-mentioned cold body movement, it is necessary to gradually reduce the slow motion until the body returns to calm (the heart rate drops below 120 beats / min ) . This process takes 5 to 10 minutes to allow the body to gently pass through the " dangerous period " of adverse reactions . But it takes a longer time for the body to fully recover from the " resting state " , usually 1 hour. In other words, within 1 hour after the end of the exercise , try not to eat, sleep, bathe, to avoid the whole body blood concentrated in a certain part, resulting in blood supply to the brain, insufficient oxygen supply, and adverse reactions.
To do sports safely, besides warming up and cold body, you have to do everything. In the process of exercise, energy is consumed. In order to avoid symptoms such as hypoglycemia, it is best to carry a sports drink that supplements energy, or snacks such as biscuits and chocolates, to replenish your body at any time.
Â
Infared forehead thermometer,Forehead thermometers digital,Forehead thermometer strips
DongGuan Jinao Packaging Products Co., Ltd , https://www.jinaojewelrybox.com