Editor's note: A previous edition of this story erroneously stated Kelly Sweeney's current role in Jazzercise, Inc. Paul Russell's pop hit "Lil Boo Thang" plays over the loud speakers as Dawn Snapp ...

Chances are, when you hear the word jazzercise, you picture women from the 1980s dancing around in pastel leotards. Those ladies might now be your mom, your aunt, your grandma, so you probably ...

This blast from the past is still going strong. NewsdayTV's Macy Egeland visits Jazzercise in Levittown. Credit: Newsday/A.J. Singh Stay logged in. The Newsday app makes it easier to access content ...

Paul Russell's pop hit "Lil Boo Thang" plays over the loud speakers as Dawn Snapp finishes preparing her spacious studio on the southside of town. She turns on a few floor fans, adjusts her headset ...