The benefits of winter swimming enhance cardiovascular function. The biggest advantage of winter swimming is that it can enhance cardiovascular function and prevent cardiovascular diseases. The * * * of cold water closes the peripheral blood vessels of human body, ensures the increase of blood supply of important organs such as heart, brain, liver and spleen, and enables more oxygen to be delivered to brain cells in time, which is beneficial to eliminating the fatigue of nervous system.
Enhance lung function: when the body comes into contact with cold water, it will inhale quickly, take a short pause and then take a deep breath, and then resume even, deep and powerful breathing. This kind of breathing can greatly improve the elasticity of lung tissue, inhale more oxygen and exhale more carbon dioxide. Respiratory system function is enhanced.
Improving digestive function Winter swimming helps to improve the function of human digestive system. Due to the deepening of breathing, the diaphragm rises and falls more, thus accelerating the blood circulation in the abdominal cavity and strengthening gastrointestinal peristalsis, which plays a * * * role in neighboring organs.
The benefits of skating The muscles of skating exercise are mainly distributed in the back half of thighs, buttocks and lower back. If skating strengthens the arm swing, it will also * * * the forearm and chest muscles. Skating has the following five advantages.
Improving cardiovascular function The average person's heart rate is 80~ 100 beats per minute. The average skater's heart rate is only 40~60 beats per minute when he is quiet, and it can reach 180~200 times when he is exercising.
Enhance balance. Swallowing balance and various rotating movements are good training for people of all ages, which gives them a sense of balance, especially for children with developing vestibule and semicircular canal.
To increase the strength of skating, swallow balance is an excellent way to exercise the strength of lower limbs for frequent driving, and jumping and spinning can improve the whole body control ability.
Flexibility and bouncing ability The combination of jumping, rotation, footwork and free sliding has a good influence on the flexibility and bouncing ability of the body.
Weight control figure skating is a standard aerobic exercise-that is, fat is consumed after exercise, not water or sugar; A person weighing 60 kg will consume about 150 kcal when he slides for half an hour without feeling tired.