Psst: it's not another plank.

This underrated anti-rotation move is becoming a favorite among fitness experts in the U.S. because it builds a stronger, safer core that actually transfers to daily life and athletic performance.

According to experts, it takes just four core workouts to absolutely rip your top half to shreds, so you can get stronger.

Try these three standing ab exercises and press pause on endless plank variations.

Add Yahoo as a preferred source to see more of our stories on Google. Woman performing plank. If you think that doing hundreds of crunches is going to give you an effective core workout, think again.

Depending on your fitness level, you can use this to get started or give yourself an easy day. This workout gets the heart pumping and works the entire core system (from hips to shoulders), which is ...

IT TO THE 30S. I KNOW IT DOESN’T LOOK LIKE I’M WORKING OUT, BUT I’M WORKING ON MY CORE BY TRYING TO SIT STRAIGHT ON THE UNBALANCED BALL HERE. THAT’S A GOOD WAY TO WORK OUT AT HOME WITHOUT ACTUALLY ...

"The results were bigger than I expected." ...

12-minute bodyweight workout with exclusive CPT guidance to build full-body strength fast, no gym required.

Strongway Gym Supplies has made adjustable workout weight benches available to the UK market through its online store. The benches feature multiple angle settings and can be paired with weight sets ...