Take a hot bath immediately after swimming

It's not good to take a hot bath right after swimming. During exercise, the blood flow in the body will speed up, and the heartbeat will also speed up with the exercise, if you take a hot bath immediately, the blood circulation of the muscles and skin will continue to speed up, which will lead to a lack of blood supply to other organs of the body, there may be a lack of oxygen in the brain, and in severe cases, it may lead to a heart attack. After swimming in winter, do not take a hot bath immediately after swimming in winter, to rely on the body's own heat production engine in a short period of time, the body temperature is restored to normal, it is in this process, the movement of the internal organs of the body is intensified, the metabolism of various functions is enhanced, so that the physical quality of winter swimmers has been improved. If you take a hot bath immediately after winter swimming, the human body quickly obtains heat from the outside and restores the normal body temperature, the internal body will immediately stop heat production, so that winter swimming will lose its meaning. In order to adapt to the low temperature environment during winter swimming, the blood of the winter swimmer is contracted and expanded to the maximum extent, and the heart is also pumping blood to the maximum capacity, so that the heart muscle can be exercised. If you take a hot bath immediately after winter swimming, your body temperature will rise quickly, which will greatly weaken the activity of your heart and can not achieve the exercise effect. Reference source: People's Daily Online -- Do not do these six things immediately after exercise Reference source: Online news -- Do not take a hot bath immediately after swimming in winter