A trainer explains how to do bear plank, aka one of the best possible moves for working your arms, core, and glutes at the same time. The standard plank may get all the glory for working your core, ...

Pilates pro Simone de la Rue demonstrates how to do a plank jack—aka the ultimate cardio and core-strengthening move—with proper form. A little known fact about planks: In addition to working nearly ...

I'll admit, I sometimes sigh when an instructor cues up a plank. I know, they will *always* burn. Planks are a classic core move for a reason and offer so many benefits. “Planks target and strengthen ...

There's a reason that the plank is such a staple of most exercises routines. The no-equipment-move strengthens your core, and all you need to do is hold the pose for a short while to see the benefits.

I’m not sure I'll go back ...

Whether your workout involves the reverse or standard plank variation, you’re guaranteed to feel the burn in your ab muscles. But, even though both exercise moves are associated with core work, each ...

When it comes to ab workouts, there’s a nine out of 10 chance they will involve some sort of a plank. The move is a staple for good reason: They’re challenging and certainly bring the burn to your ...

We'll say it once (OK, more than once!), and we'll say it again: having a strong core is important. As Emma Lovewell, NASM-certified personal trainer and Peloton and Pilates instructor, told POPSUGAR, ...

Why one trainer calls the plank variation "no joke." ...

NOT ALL FAST-MOVING, short-period workouts are created equal. You might think that the only thing you can do in a condensed amount of time—like, say, five minutes—would be to ramp up your heart rate ...