In summer, people will gather outside, put on music and dance by themselves, that is, square dance, which is a group dance to relax and release the tired and nervous spirit of the day. We dance our bodies with different rhythms of music, which will reassure our bodies and minds. Square dance has many advantages, and it is also a kind of health-preserving dance. Middle-aged and old people or young people dance square dance for the heart or health. Advantages of square dance: 1. Advantages of square dance-The practice of bodybuilding square dance is to concentrate on dancing in a beautiful melody, inject delicate passion into the dance, show your skills with beautiful dancing, shape various beautiful postures and bodies, and achieve the artistic conception of combining sports with art, health with beauty. Square dance exercises have high requirements for shape, posture and health, and they often join the platoon. 2. The benefits of square dance-healthy mind From a psychological point of view, people's attention is a psychological suggestion. In the process of dancing, their attention is bound to be focused on beautiful music, and beauty and passion are expressed along the rhythm in dancing. Because of the shift of attention, the functions of other parts of the body can be adjusted and rested. Therefore, joining the activities of line dancing can eliminate serious emotional relaxation and competitive pressure, and the practitioners are beautiful and pleasant. 3. The benefits of square dance-brain memory will gradually fade with age. In the process of choreography practice, people's attention will focus on auditory memory and dance memory. After choreography and continuous stimulation of brain nerves, the psychological phenomenon of memory loss will be slowed down, achieving a wonderful brain-strengthening effect. 4. Benefits of square dance-Fitness square dance can make the heart, brain and respiratory system well trained because of regular dance rehearsal. Because of the characteristics of square dance, everyone breathes out carbon dioxide and inhales fresh air while dancing, so it can improve cardiopulmonary function, accelerate metabolism and promote digestion, thus improving health, delaying aging, improving human immunity and achieving the effect of strengthening physical fitness. The benefits of square dance are numerous: at the end of last year, due to surgery, I quickly entered menopause, and my previous smiles and hobbies disappeared with some of my "parts" removed. I often feel inexplicable depression in my heart, and I often feel that I can't laugh and communicate with a person. In this way, my explanation is old, and I often sigh and look at my old face in the mirror, which is really throwing caution to the wind. Once my husband took me for a walk in the mountains and saw enthusiastic dancers dancing in unknown places. The wonderful music didn't move me. I pulled my husband to leave, and he dared me to say, "Is this dance difficult?" Not showing weakness, I immediately "fell for it", and I slowly followed in the footsteps of the elder sister in front. In this way, I quickly integrated into this group. Looking at my 70-year-old aunt, I was moved for a while. Since joining this group, my laughter has returned. Ha ha ha laughter often echoes in the mountains with music, and various functions of the body have returned to my body. I abandoned them before they left, but now I have found them again in music and dance. Square dance can shape all kinds of beautiful postures, relieve stress and fatigue, relax the spirit, relieve memory and stress, and strengthen the brain, which has many benefits for strengthening physical fitness. It is an artistic dance of physical and mental cultivation.