A plank is more difficult than it looks. You have to use all of your muscle groups, including your core, abs, arms, back, shoulders, glutes and legs. It’s normal to struggle to do a plank. Many of my ...

Planks are a simple, equipment-free exercise that strengthen your core, improve posture, and protect your back ...

YOU PROBABLY THINK you know how to do a plank. The ab training staple is relatively simple, after all—boiled down to the basics, all you need to do is get down on the ground and hold in place.

This episode of 'Trainer of the Month Club' features a series of planks core exercises with Simone de la Rue that is done with bodyweight. In theory, it’s easy to be a stickler about your exercise ...

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 ...

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

Unless you’ve been living under a rock for the last five years, you’ve probably heard about the plank — one of the all-time best exercises for strengthening and toning the core. But let’s get real — ...

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