How to do the perfect side plank, and how to make it easier (and harder). Planks are hard. Even just 30 seconds in plank position can feel like an eternity. But as challenging as planks are, side ...

Learn how to properly perform a plank with Holly Rilinger! This core-strengthening exercise is great for overall fitness.

Installing vinyl plank flooring on concrete? This step-by-step guide walks you through the entire process, from prep to ...