The BOSU(R) NexGen(TM) Balance Trainer is all about functionality. With a whole new look, new exercises, and a textured dome with 4 quadrants to help with positional cueing and grip, you're sure to maximize your workouts. Versatile Workouts Four easy to distinguish textured quadrants allow for precise body positioning and cueing Best for cardio, agility, strength, core, balance and mobility exercises and drills Accessible for any fitness level Enhanced movement capabilities and grip Tone & strengthen while Improving flexibility Additional Details Downloadable wall chart with 12 new exercises Free DVD download 90-day warranty