Being an athlete is another. If you're a true athlete, you'll be able to pass these tests shared by trainer Matt Casturo.

Goal: Aim to progress with pristine form. Quality over quantity. Holding a wobbly three minutes means less than a rock-solid ...

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 ...

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

Here are 5 plank variations that can boost your metabolism, burn calories, and tone your body faster than the basic hold. 1.

Plank is one of the best core exercises and there is not the only way to perform it. Here are 5 plank variations that work ...

Unlock 7 transformative benefits of 20 minutes of side plank exercises daily, from sculpted obliques to sharper focus.

From living rooms to boutique gyms, the versatile bodyweight move that is a building block in every training programme: the ...

If you want to target your obliques—the muscles along the sides of your waist—try the side plank: Lie on your side and position your right elbow directly beneath your shoulder. Stack your legs on top ...

This variation requires you to hold the straight-arm plank position ... you’ll just need a little bit of space on either side of you to move sideways. You could make the move even harder ...