Latin dance is a kind of dance art that focuses on moving shoulders, abdomen, waist and buttocks. There are hundreds of muscles such as rectus abdominis, oblique abdominis, oblique abdominis, erector spinae, latissimus dorsi, etc. Since 1960s, many researchers have studied the physiological and psychological effects of sports dance. On average, each Latin dance has 160- 180 times of waist twisting, and the highest heart rate of women can reach 197 times per minute, and that of men can reach 2 10 times per minute. About the energy metabolism above 8.5, it is equivalent to the heat consumed by athletes to complete an 800-meter competition, which is greater than that of tennis and badminton.