Zumba is a fitness program that combines Latin and international music with dance moves such as cumbia, merengue, salsa, samba, and soca, plus belly dancing, African and Indian dance styles (such as bhangra), hip-hop dance, and more.. Zumba routines incorporate interval training — alternating fast and slow rhythms — to help improve cardiovascular fitness and targets lots of different muscle groups at once for total body toning. This workout-in-disguise has unique physical and mental health benefits, and is perfect for stress relief!