Use either the curved or flat side of this multifunctional core training device to integrate balance into every aspect of fitness, sports performance, or rehabilitation. The BOSUŽ Balance Trainer adds versatility and challenge to an incredible range of activities: cardio, strength training, athletic and sport conditioning, core training, and mind/body workouts. Combine it with other equipment to add new, exciting elements to existing training regimens. The BOSU Home model lets you perform static and dynamic exercises at home - perfect for when you can't make it to the gym. Designed for personal and home use only. Includes air pump, exercise manual, and workout DVD. Not for commercial use; warranty void if used commercially. Blue with black base. Supports up to 300 lbs. Dimensions: 25" diam. 15 lbs.