Sanncecctv via eBay offers the Simply Fit Core Workout Board in Green for $11.36 with free shipping. That's a buck under our July mention and the lowest price we've seen. (It's the best deal now by $8.) As seen on Shark Tank, this 24" x 12" board can support up to 400 lbs. and engages your core, legs, and back.
These practical products make everyday life a little easier.