Revolution FIT 3-in-1 Exercise Balance Board Training System GAIN NEW MUSCLE, GAIN NEW INSIGHT: Athletes and fitness gurus alike use the FIT to strengthen both body and mind. Carve core muscle groups and improve stability, flexibility, reflexes, recovery speed, and of course, balance. BLAST YOUR CORE, AND HAVE A BLAST DOING IT: The FIT is so fun to use, you wont know youre working out until your playlist is over. FUNCTIONAL CROSS TRAINING: Its the perfect FIT for sports training. Transform basic exercises your already know into an exciting full body challenge. GYM DUTY CONSTRUCTION: Revolution Balance Boards are built tough, by the tough, for the tough. After all, theyre designed and Made In The USA. SYSTEM INCLUDES: FIT Board | Extra Grip Roller | 360 Air Cushion | High Density Rocker | Exercise Guide l A New Lease On Life The FIT engages your entire body, especially core muscle groups and lesser used stabilizer muscles. A great way to challenge your existing routine  take away that pesky boring factor. Easily incorporate weights, med balls or other equipment you already have around. Made from quality materials right here in the USA. We dont take any shortcuts. Use it at your gym, in the office, or right in your own living room. Works on any surface.