Long before crossfit became a fad and spinning a sensation, there was that dance-based workout Jazzercise. And this '80s throwback is surprisingly alive and kicking, as correspondent Michelle Miller ...

FARGO - Nicole Hedlund Sommers bounces on the podium, swiftly switching from move to move. She doesn't miss a beat as she talks and sings along to the music. "We'll just stay here all night and ...

Jazzercise, the fitness phenomenon that combines heart-pumping choreography and aerobics, is making a huge comeback 50 years after it was first launched. Shanna Missett Nelson, the daughter of creator ...

Since Jazzercise started over 50 years ago, hundreds of thousands of (mostly) women have come together to exercise and get fit. But if you think Jazzercise is just jazz hands and shoulder rolls, ...