Aerobic exercise suitable for children 1, swimming is aerobic exercise suitable for children.
Swimming, a complex action, is completed under the control of the brain, which will also improve the function of the brain during swimming, showing that the brain responds quickly to the external environment and develops well in intelligence. Children's frequent swimming can make their myocardium developed, their metabolism vigorous, their heartbeat slower and stronger than that of children of the same age, so as to prepare for greater physical load. Children often swim, and the function of respiratory system has also been improved, which is characterized by large vital capacity and long breath-holding time. Regular swimming can consume too much fat and make use of muscles in all parts of the body to make the body symmetrical and beautiful.
Walking is an aerobic exercise suitable for children.
Walking is a kind of exercise, but due to lack of exercise, it often fails to meet the requirements of weight loss and fitness, while walking is different. According to the test, walking the same distance consumes twice as much energy as walking. You can start slowly and gradually meet the requirements later. The distance and speed of walking should be larger when walking, and each step of children and adults above 13 should not be less than 70 cm. Raise your head slightly, lean forward slightly, and relax your shoulders; Try to swing your arms forward and upward, breathe evenly and concentrate; When stepping, the center of gravity should be shifted from heel to toe, and it should be vigorous and powerful.
Climbing stairs is an aerobic exercise suitable for children.
Climbing stairs consumes more energy, because in addition to exercise, you have to overcome your own gravity. For example, climbing 10 floor is equivalent to raising the weight of 100 kg by more than 30 meters, which consumes a lot of energy. According to the measurement, going up and down stairs consumes five times as much energy as walking and 2.5 times as much as swimming. Climb the stairs for half an hour at a time, 1-2 times a day. We should start with a small amount of exercise and gradually meet the requirements.
The benefits of children's love of sports 1. Children's love of sports can increase their height.
Physical exercise can enhance the functions of various organ systems of children's bodies and make them strong. Children can grow tall because of the growth of the whole bone, especially the long bone, because the epiphyseal cartilage at both ends of the long bone is the growth point of the bone. As a result of physical exercise, blood circulation is improved and bone tissue gets more nutrition. At the same time, exercise has a mechanical stimulation effect on bones. Therefore, it can accelerate the growth of bones and increase the height of children. Infant swimming is widely carried out in the former Soviet Union, Germany and other countries. Studies by physiological and medical experts in those places show that babies can grow faster than ordinary children when they participate in swimming.
2. Children's love for sports can make learning more efficient.
Children learn more efficiently after exercise. This is because children will produce dopamine, norepinephrine and serotonin during exercise, which are related to learning. Dopamine can be delivered? Happiness and excitement? Signals, promote concentration, and help improve children's memory. The secretion of norepinephrine can make people highly concentrate, thus enhancing children's concentration. Therefore, during the break, children might as well go to outdoor activities, such as playing ball, skipping rope, running and doing exercises. In this way, when studying in the next class, you can concentrate more, enhance your memory and improve your learning effect.
Precautions for children's sports 1. Don't go out in windy weather.
Windy weather is not suitable for children to go out and it is easy to catch a cold. Also, when the wind is strong, children's eyes are easily stimulated to shed tears, and even foreign objects enter their eyes, so try not to take children out when the wind is strong. Wash your child's face with warm water for a while before going out, so that the skin can fully absorb water, and then apply more moisturizing cream.
Children should exercise step by step.