You’ve probably seen fitness challenge calendars pop up on your social media feed at some point — whether it’s a trending 30-day plank challenge on Pinterest or the month-long squat challenge your ...

The fitness world has embraced a new champion in core training, and traditional sit-ups have taken a backseat. The plank, despite its deceivingly simple appearance, has captured worldwide attention ...

Add Yahoo as a preferred source to see more of our stories on Google. The thing is, I do like to move. And maybe I wasn't giving the good ol' stationary plank enough credit up until this point. Planks ...

The plank challenge only takes a few minutes a day, starting with 50 seconds of holding the pose on day one, and gradually building up to about four minutes (or more) by day 30, as your core ...

Welcome to the 13th day of the 2019 #ReNewYogaChallenge. Today, will really give your core a run for the money as we work our way into Side Plank. This pose can be taxing on your body, so you'll want ...

I don’t love planks. There I said it. Isometric exercises (or holding one position) are not my thing. I prefer other types of core exercises (hi dead bugs, bicycle crunches, inchworms, or V-ups!) over ...

I don’t love planks. There I said it. Isometric exercises (or holding one position) are not my thing. I prefer other types of core exercises (hi dead bugs, bicycle crunches, inchworms, or V-ups!) over ...