Old-School Fitness Trends Including 70s Jazzercise and 80s Workouts

How the '80s Leotard Set the Stage for Your Yoga Pants

I completely remember these types of workouts in the '80s

Just in: the '80s workout is back

Physical Fitness: Its History, Evolution, and Future

Muscles 'n Leotards Jazzercise, 80s workout, Aerobics

Jazzercise to HIIT: Evaluating Decades of Fitness Trends and Their

How Jazzercise Changed Fitness Culture for Women - The Atlantic

This #FlashbackFriday we're celebrating #retro fitness! What's

The 25 Biggest Fitness Fads of All Time - Men's Journal

Throwback: A Look At Women's Fitness Fashion Throughout the