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 ...

Ken (Ryan Gosling) and Barbie (Margot Robbie) in the ‘80s-style workout clothes they buy after breaking out of Barbieland. MEGA/GC Images ...

Tubular bod, Kelly Osbourne! The former Fashion Police star showed off her incredible weight loss in a cute selfie dressed in ’80s workout gear with friends on Saturday, October 24. In the image ...

Immediately I found myself smiling and laughing along, partly because of the wonderfully outdated workout clothing and hairdos, but also because Jane herself is fun to workout with.

Lindsay Lohan is the star of a new campaign for Old Navy and features in an 80s workout video themed advert for the heritage brand.

Okie Dokie Karaoke starts at 7 p.m., and the '80s Workout Dance Parky kicks off at 11. Be sure to wear your leotards, headbands, leg warmers.

Jane Fonda was the O.G. fitness influencer, so it only makes sense she brings back her '80s workout videos for TikTok. The famous actress, activist and model joined TikTok this week to share how ...