Do Work, Kid: Upper Body Aerobic Exerciser
According to its product description, the exerciser will help you with strength and endurance, and, of course, helps you burn off some of the calories from your donuts-topped-with-bacon breakfast. The device can also be used while reclining to work your abs. A piece of exercise gear that can be used while I'm sitting in a La-Z Boy watching TV? Count me in.
You'll find the Upper Body Aerobic Exerciser at Amazon for $100.