With over 3 million BOSU Balance Trainers in clubs worldwide, the BOSU Balance Trainer has become one of the most versatile pieces of equipment on offer in the Fitness Industry. This balance trainer device is a very effective athletic training product that gets you results in Strength, Cardio, Balance, Flexibility, Rehabilitation and Sports Conditioning. The BOSU consists of an inflated ball (half a stability ball moulded to a solid platform). Specialists commonly refer to such fitness products as BOSU balls.
The name of this product BOSU, is actually an acronym, an abbreviation that stands for "Both Sides Up" or for "Both Sides Utilised"; as you have already noticed, the name of this product is a direct reference to the countless ways in which one can employ this product in their regular fitness routine.