Created by a retired service-disabled Naval Special Warfare combat veteran, the ISO Board Balance Trainer is a patented 3-in-1 balance training system designed to sharpen balance and hand-eye coordination, improve core strength and muscle coordination while promoting exceptional muscle activation, recruitment and reflex response time for the novice to the professional athlete. This multi-axis balance board features front-to-back, side-to-side and wobble-style balancing. The wobble cushion also makes the board a great tool to use for rehabilitation of foot, ankle and leg injuries. Its unique design makes the ISO Board the only balance board you will need for strength and fitness, water sports and athletics. You can even use it as a standing desk board by adding a 2nd balance cushion.