A new military mom who competed on Wheel of Fortune had herself a big night but she wasn't finished. She challenged host Ryan ...

If you're doing the plank properly, you'll be struggling to hold the position much sooner than you'd expect. This could mean ...

Forget long plank holds. Learn why proper form and short bursts deliver better core strength and save time during your ...

Goal: Aim to progress with pristine form. Quality over quantity. Holding a wobbly three minutes means less than a rock-solid 60 seconds. If you're ready to level up, here's how to build the strength, ...

As Ryan Seacrest and Becky turned into the one-arm position, the host fell onto the towel he was exercising on. “Oh, he’s ...

Tricep extension reverse lunge: Here you’ll grab both, or one dumbbell and do a tricep extension, before raising the weight ...

Build full-body strength fast with this 5-minute bodyweight workout using just your own body—no gear required.

A New York woman celebrated her 100th birthday with something that not even people younger than her can perform - taking a five-minute plank test.

As a general guideline, Doug Sklar, a certified personal trainer and founder of PhilanthroFIT in New York City, recommends ...