BASI Systems Jump Board | Cardio Pilates Reformer AccessoryBASI Systems Jump Board The BASI Systems Jump Board brings a strengthening cardio experience to your BASI Systems Reformer and Reformer with Tower repertoire. Designed to integrate seamlessly into your existing BASI Systems setup, it adds a dynamic, low impact cardiovascular dimension to Pilates training that benefits practitioners of all levels. Its orthopedic padded cushioning absorbs impact and makes jumping significantly gentler on the hips,