But instructor Kathy Muglio developed severe foot pain after doing Zumba on a cement floor.
"It became extremely painful and difficult," she said.
And orthopedic surgeon Dr. Joel Buchalter has seen a slew of patients with Zumba-related injuries to their knees, hips, and lower back.
"A lot of people get caught up with the music and excitement of it, and they lose track of what they're doing and they don't realize that they overdid it until long afterwards," Buchalter said.
If you're older and out of shape, Zumba can be a setup for injury. And no matter what your age, you have to be sure you're doing these moves properly.
Consumer Reports medical adviser Dr. Orly Avitzur says there are steps you can take to avoid risks. First, don't wear shoes that grip the floor.
"Running shoes are made for forward - not lateral - movements, so they're not appropriate. You want to get shoes that pivot," Avitzur said.
Also, find a high-quality instructor.
"You can receive basic certification after taking only a one-day course. So you want to be sure to find an experienced fitness instructor," said Avitzur.
And as Muglio learned the hard way, you should work out on the right kind of floor. Avoid hard floors like tile, and carpeted surfaces, which can catch your foot. A hardwood floor with some give is the best way to Zumba the day away.
Because Zumba involves a lot of dance moves, Consumer Reports says you might want to take a prep class to learn basic steps. And modify any moves you feel are too hard for you.