The BOSU NexGen Home Balance Trainer has a whole new look, new exercises, and a textured dome with 4 quadrants to help with positional cueing and grip. The BOSU NexGen Home Balance Trainer is all about functionality. The four easy-to-distinguish textured quadrants allow for precise body positioning and cueing for cardio, agility, strength, core, balance and mobility exercises and drills. The textured markings also allow for enhanced grip for hands and feet. The options and exercise progressions are endless. Anybody can use it, regardless of fitness level. Recommended for personal use. This is not a commercial grade product. For the commercial grade see the NexGen Pro Balance Trainer