Zumba is a healthy and fashionable fitness course, which combines music with dynamic and easy-to-learn movements and intermittent aerobic exercise. It is popular all over the world with its hot, sexy and passionate style. It is the most popular fitness course in the world today, and it is the secret of slimming for many Hollywood movie stars. In the past few years, ZUMBA (Zumba) fitness has become an out-and-out revolution, spreading like wildfire, and being positioned as the most influential sport in the fitness industry by more and more people who love health and life. Zumba is a fitness method evolved from dance, which combines samba, cha-cha, salsa, reggae, flamenco and tango. The word "Zumba" originated from Colombian slang, which means "fast movement". Usually, a 6-minute Zumba fitness class is divided into several stages with different rhythm intensity, so that athletes can fully experience the joy, excitement and romance of Latin dance, and even those without any dance foundation can relax and have fun.