It belongs to a fitness course. Zumba belongs to the fitness category in Apple Watch. Zumba dance is a healthy and fashionable fitness course, which combines music with dynamic and easy-to-learn movements and intermittent aerobic exercise, so it belongs to fitness course. In Apple Watch, you can punch in dynamically, you can study Zumba at home, you can also display the calories burned, open the fitness application, choose the fitness type, and then start exercising, so you can record the punching.