Elderly people dancing for a long time on the square is harmful to physical and mental health?

In the parks and squares, I often see in carrying the stereo, under the leadership of a few dancers dancing square dance. Most people recognize square dancing as a group of retired men and women who gather together to walk and dance as their pastime.

In recent years, many disputes have arisen due to square dancing, and many residents have been dominated by high-decibel stereo sound and the square dancing crowd's conflicts have escalated, and both sides have always had their own arguments, and ultimately, they have not been able to argue about what's right and what's wrong.

Square dancers take this as a way of exercising and relaxing, and believe that young people should understand this kind of physical behavior, but this is not the case. The sound of a square dance is usually turned up to maximum volume to ensure that everyone on the floor can dance to the rhythm of the music. Being in a noisy environment for a long period of time can cause damage to your hearing and can easily cause agitation. In addition, the rhythmic music will also affect the heart beat rhythm, for people with bad heart is extremely unfavorable. Undeniably, square dancing is a good fitness exercise for young and old alike, which can reduce the risk of high blood pressure and its complications to a certain extent, and play a role in strengthening the brain and preventing Alzheimer's disease, but prolonged square dancing makes the body of the elderly overburdened, triggering a number of potential diseases. Therefore, for the matter of square dancing, should be carried out in moderation and without disturbing the residents.