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 ...

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 ...

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, 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 ...

Aaron Donald is clearly staying in shape as he contemplates a return to the Rams this season.