In this blog, I discuss four plank variations using a resistance ball: Plank Jacks, Plank Circles, Plank Leg Step Outs, and the basic Plank on a Resistance Ball. Each one targets your midsection and surrounding muscles while enhancing your coordination and core control.
Read moreHow to get good abs with plank exercise
A look at the plank exercise, one of the most effective workouts for your abdominal muscle, along with two of my bespoke plank workouts.
Read more