WH 's cover star opens up about recovery, strength, and showing up – even on the tough days ...

30-minute walking routine uses brisk pace changes to burn more calories than jogging after 40, and stays joint-friendly.

If you are preparing for military service that involves intense physical training, you will want to be a cardio machine. Here are three standard methods of movement in the military: running, rucking ...

If you want to build healthier habits in 2026, here’s my advice: Give yourself time. New routines don’t stick overnight. A classic study found that it takes on average 66 days of practicing a new ...

There are huge gaps in our knowledge of how to survive space. A lab in north east England is trying to change that.

One of the biggest mistakes people make in the gym is ignoring cardio workouts in favor of strength training, or vice versa.

In a small study, sprint interval exercise helped to “clean-up and rebuild” cells better than steady-state moderate-intensity ...

Antique tech, a gardening appliance, and a simple creatine supplement proved to me this year that you don't always need shiny ...

Cycling and running both improve fitness. Learn how they compare to decide which fits your goals and lifestyle best.

Correspondent Cecilia Vega, producer Jacqueline Williams and a crew physically trained for months to reach Everest Base Camp.