Zumba is a type of exercise program where people move their bodies to music for fun and fitness. It's like dancing with a group of friends. A person leads the group and shows everyone how to do different dance moves. The music is usually fast and upbeat, and the goal is to get your heart pumping and your body moving. It's a great way to exercise without feeling like you're doing boring exercises. Plus, dancing can make you feel happy and confident, which is a great way to boost your mood.