Stability Ball Plank, Saws and Circles for a Strong Core

Core stability is the holy grail in the quest for a strong, balanced body. And while there are loads of great exercises that work I’m particularly partial to using a simple stability ball to give those core muscles a safe and effective challenge. So if you’re game, grab a stability ball and start with a basic plank. And if you want to amp it up, add a saw and circle motion to add extra challenge.