You've got your jumping jacks dialed, and you know how to do a plank . . . but have you tried plank jacks? This intermediate bodyweight move has likely cropped up in your workouts at some point ...

However, Simmonds’ routine is an advanced session, so if you’re new to training your midsection, you should focus on staples like learning how to do a plank, progress to these plank variations ...

Think your core is strong? Research shows that holding a side plank for this long puts you in the top 10% of strength. Find ...

Build visible muscle at home in just 30 days with these 7 equipment-free exercises. Complete workout plan with proper form, ...

Here are the top three exercises that will help you battle the belly bulge. Are you doing planks regularly but still not getting its benefits? Chances are you doing it wrong. Here is a video to ...

This core move will set your obliques on fire. Fitness trainer Emma Obayuvana explains how to do a side plank for maximum results. There are only so many burpees and press-ups you can do in your ...

You may like You'll never do sit-ups again after trying these 5 dumbbell ab exercises — according to a personal trainer Forget planks — this dumbbell abs workout builds core strength in just 8 ...

To plank, simply lay face down on something, and keep yourself stiff as a board. Don't forget to take a picture! The popularity of planking has risen sharply, even as controversy over the odd ...

note this about the guys holding the planks: They do not have terrific six packs, they do not have impressive core strength, and these aren’t the people showcasing rotational power,” says ...

Here's how to do a side plank: Set a mat down and align your body by propping yourself up on your elbow. Your pelvis, shoulders, and feet should remain in a straight line. Protect your shoulder ...