30 Day Plank Challenge - Benefits of Plank Exercise: *It strengthens your lower back. *It develops your core muscles – which include the abs, back, hips and the butt. *Helps you to avoid injuries and encourage good posture.
Things you'll need: Large cardboard/wood surface - lined with wax paper Wood dowels Can of spray foam Spray paint What you do: Place wood dowel on wax paper and secure with tape. Use spray foam to create organic free flowi