If you use the BOSU® Ball, you are going to love this new dimension of BOSU® Ball training. If you don't, the BOSU® Elite will add a whole new dimension to how you train. What makes the new BOSU® Elite so special? It's not about instability training, it's about resistance training. The BOSU® Elite's new high-density dome and reinforced platform are designed to generate a powerful elastic resistance- exciting untapped muscle fibers and bringing them to their max force limit. Everything you do on the BOSU® Elite is amplified. This is why the BOSU® Elite is the new go to training tool for top strength coaches, pro athletes, pro trainers, and fitness professional worldwide.