6 Interval Training Workouts to Help Runners Level Up

Experts share the best types of interval training to help you improve both as a long-distance runner and an all-around athlete.

If You Can Do This Many Sit-Ups After 55, Your Core Endurance Is Exceptional

An expert breaks down the ideal benchmark to aim for.

5 Standing Exercises That Reduce Waist Thickening After 50, According to Trainers

Standing exercises to reduce waist thickening after 50, featuring CSCS trainer Jarrod Nobbe’s step-by-step form cues.

'At 68, I Tried the Build & Burn Strength Training Barbell Program—Here's My Honest Review'

The barbell track included one lower-body day, one upper-body day, and two full-body days weekly, over four weeks. Workouts one through three featured a main lift—like box squats, bench presses, or ...

Why I Stopped Doing Sit-Ups and Started Doing These Core Exercises Instead

Exercises like dead bugs help lengthen and strengthen the hip flexors in a controlled position, which improves form and can help offset the effects of sitting too much, adds Dickinson. Lie faceup, ...

Denise Austin Shares 8-Minute Workout to ‘Boost Your Metabolism’

Denise Austin consistently drops fitness advice for people of any age. She’s explained how to tone arms, strengthen abs, and “lift” your booty. Now, she’s sharing a simple eight-minute, three-move ...