Get your child active with NSG's Junior Boxing Set! This Boxing Set puts a focus on fitness: boxing teaches balance and hand-eye coordination while promoting confidence. Simply fill the freestanding blow molded boxing base with water or sand for stability, and you’re ready to box on the grass, decking, concrete and even sand! At the top of the spring loaded adjustable pole is an inflatable stitched punching bag that can be deflated and inflated quickly (pump included).