Recreate Mike Tyson’s bodyweight circuit to build explosive power, conditioning, and lean muscle. No gym required.

But that’s exactly what 80-year-old Natalie Grabow did at the 2025 Ironman World Championship in Kona, Hawaii, earlier this ...

Circuit training format designed to save time and enhance endurance, featuring straight sets and supersets for muscle ...

Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. Janet Dufek, a professor at the School of ...

Whenever we sustain an injury during training, it is normal to stop working out so we have time to rest and recover. But is that necessary? Working out with a painful joint, such as the shoulder or ...

Listen to more stories on the Noa app. Want to stay current with Arthur’s writing? Sign up to get an email every time a new column comes out. In a recent column, I wrote about the morning protocol I ...

The reality TV star recently opened up about her workout routine, revealing the secrets behind her banging body. She also dished on the exercises she avoids and why. Kim Kardashian is no stranger to ...

“My secret is that I never get off the sofa,” said no centenarian, ever. But it is worth noting that the world’s oldest people rarely mention punishing fitness regimes, either. Instead, centenarians ...

Garmin’s Forerunner 265 was the first modern running watch I spent a lot of time with—you can read my review about how it drew me back into tracking all my run data, for better or for worse. But there ...

Getting older doesn’t mean getting weaker; it just means you need a smarter plan to stay strong. Once you hit 50, your body naturally starts to shed muscle a little faster, but that doesn’t mean ...