These celebrities were so into health and fitness that they created their own fitness videos in the '80s and '90s. Here's how they look today.

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. While plenty of ...

If you don’t have much time to devote to your workout, no worries. You can get a lot done, whether you want to sweat, strengthen, or stretch. That’s the idea behind the 10-minute workouts from Juice ...

Denise Austin shared a retro workout video demonstrating one of her favorite throwback exercises. The 67-year-old showed fans how to perform an “aerobic” dance move. Austin explained that the move is ...

Denise Austin, 67, shared a “low-impact,” “#FitOver50” workout video. In the video, Austin demonstrates a jumping jack alternative. The “half jack” is an effective move that is “easy on your body,” ...

Leslie Sansone’s walk at home videos have millions of views on YouTube. Their popularity isn’t because they feature brand new exercise moves or chart-topping music, but because the fitness personality ...

There are so many effective ways to work your core at the gym and at the home. You could grab a kettlebell and do a full-body routine with sneaky abs engagement, do bodyweight abs moves like plank ...

Richard Simmons during the release of an exercise video, “Everyday With Richard Simmons,” at Bloomingdale’s in New York City in 1983.Credit...Ron Galella Collection, via Getty Images Supported by By ...

We’ve all heard about the big, nasty dent that the pandemic put in young people’s sense of mental well-being. And most of us have also heard about the strong, science-backed connection between ...

When I was growing up in the Blockbuster Video-era 1980s, my family owned just a handful of VHS tapes. Among "E.T." and a dusty old copy of "Singin' in the Rain" was my mom's go-to workout video: ...