Some people swear by planks, other people hate ’em. No matter what batch you fall into, there’s really only so many ab exercises you can do, and eventually, you’re bound to perform one plank variation or another. This quick, 9-minute workout walks through some of the most challenging and most effective plank variations that are sure to get your core burning. Incorporate one or more of these moves into your normal abs routine to keep things fresh. As always, please be careful to use good form and avoid injury when attempting these exercises.
Video Credit: XHIT Daily.