There are many forms of dance, among which ballroom dancing and disco are very popular in people's daily life, and the newly popular street yangko is favored by middle-aged and elderly people. Dance is inseparable from music. Beautiful and melodious dance music can give people beautiful enjoyment Dancing is also a process of enjoying music. The melody of music and the movements of dance are properly combined, which can play a very good role in relaxing the spirit and regulating the mood.
While dancing, you can also get the effect of exercising. When dancing, people are in a state of exercise, which accelerates myocardial contractility, increases cardiac output, accelerates blood flow and deepens breathing. This is a good exercise for the heart and lung system. Light music and happy mood can relax tense nerves and muscles and improve blood circulation. Disco, Yangko and other dances are based on the twisting of the waist, which drives the joints and muscle groups of the upper and lower limbs to move regularly and rhythmically. They can not only exercise limb tissues, but also effectively prevent and treat diseases such as osteoporosis, osteoarthritis and muscular atrophy, and also enhance the function of internal organs, which has an excellent effect on improving vitality. The effect of ballroom dancing is similar to that of walking. It turns out that an hour's waltz (medium speed) is equivalent to walking 2 kilometers. It can be seen that dancing does have the function of exercising.
Although dancing is a good recreational activity, we should also pay attention to some health problems: the venue for dancing should be spacious and well ventilated to avoid being too narrow, causing overcrowding and dirty air, which is harmful to human health. Secondly, if you master the dance, you should stop, not for too long, and interrupt it appropriately, not to indulge in the dance floor all day, wasting time and affecting your physical and mental health.