And when it’s better to hold back. You’ve completed a few half marathons, and your sights are set on a new goal: breaking two ...

A young Aussie who ran 5km a day for over 100 days has said it's changed her life in more ways than she can count — and is ...

A 5K taper will generally last seven to 10 days, depending on your fitness level and experience, says Wessler. Newbie runners ...

Alan Ritchson is returning as Jack Reacher, with the third season of Reacher premiering January 20. His intense weekly ...

A six-second cycling test has been shown to reliably and efficiently measure peak power in endurance athletes, offering an ...

How long you should walk or run on the treadmill depends on whether your goal is weight loss or cardio fitness and health.

Enthusiasts claim that these long, slow workouts could be the key to longevity and better health. Here’s what the science ...