Physical education class is good at Latin dance in college. According to relevant data, physical exercise is the main means of sports dance, which is not only a good form for people to establish friendship, cultivate sentiment and exercise, but also has unique artistic performance value, which gives dancers and viewers beautiful enjoyment, makes people feel happy, and then can improve people's artistic accomplishment and aesthetic taste. Through the systematic study and training of this course, we can improve the physical quality indexes such as speed, strength, endurance, agility and flexibility. In order to improve health, sports dance, also known as international standard ballroom dance, is a highly integrated sport and art, and is a competition for men and women to walk in pairs. It is divided into two categories: modern dance and Latin dance, with a total of ten dances. Latin dance includes rumba, cha-cha, samba, cowboy and bullfighting.