Zumba is a fitness program that combines Latin music and easy-to-follow dance moves. Zumba routines incorporate interval training,
alternating fast and slow rhythms and resistance training. Zumba's fans say it's so popular because Zumba is a fun way to work out.
Some research indicates that dance-type aerobic workouts like Zumba can improve cardiopulmonary endurance when done at
moderate intensity and duration.