Includes 4 videos a.Calorie combustion, absolutely Abs, long and lead and Total body workout * includes a foot pump, BOSU® Integrated Balance Training Manual * 1 YEAR COMMERICAL PRODUCT PERFORMANCE GUARANTEE. * NEW FEATURES ARE 8LB BLADDER, DUALLY OVER-MOLDED PLATFORM FOR EXTRA STRENGTH, NONSKID, NON-MARKING BASE * Featuring a new, improved design and durability, the BOSU® PRO Balance Trainer has a bladder weight of 8 pounds, and a dually over-molded platform for extra strength.