Leotards, bright colors, and leg warmers galore — there’s nothing quite like an 80s workout. But don’t let the sassy outfits and perky music fool you: If you’ve ever exercised with an '80s fitness ...

If you grew up in the ’80s or ’90s, you already know we peaked when Friday night meant a trip to Blockbuster, a Lunchables tray, and possibly a Lisa Frank folder full of secrets. There was no “just ...