What Dr Sims means by this is that doing less cardio but at a higher intensity becomes more important. ‘The bread and butter ...

Begin with a 10- to 15-minute warmup jog. Complete 6-8 sprints (3-4 x 45 seconds and 3-4 x 30 seconds) up an incline–the steeper, the more difficult. Lightly jog or briskly walk down the hill, ...

Ready to run a mile, 5K, or 10K at your fastest clip? We have everything you need to make it happen, including the best ...

Try a 3-mile run with the first one and a half miles at an easy pace, followed by a half mile at a tempo pace, and finish ...

Diggins, the three-time Olympic medalist and most successful U.S. cross-country skier, is "ready in my heart and my soul" to ...

Navy veteran Mike McCastle shares fitness secrets after breaking seven world records. His proven tips for strength training ...

First, incorporate stair-specific exercises into your workout routine to train your body for the stimulus. Exercises such as ...

Celeb trainer Kirsty Godso tells ET why you should channel Lara Croft in your workout style at the A Day in the Life at Vuori ...

Skipper Temba Bavuma, making a return from injury, underwent a fitness drill under the supervision of the team’s trainer, ...

Feeling your home workouts are getting a little... repetitive? You’re not alone! Many of us are looking for fresh, exciting ...

This high-intensity session is designed for maximum effort, maximum effect—all in minimal time. But it's not easy.

If you’re an older swimmer or returning to the pool after years away, few are more qualified than Rowdy Gaines to guide your ...