"Infused with fun, Gaiam's best-selling BalanceBall now has mischievous prints and vivacious color, adding energy to any workout. And, it's more than just fun. Gaiam offers a fitness routine that works. Gaiam's award-winning BalanceBall workouts--a never-boring infusion of Pilates, yoga and strength and flexibility moves--are created with inspiring certified instructors trained in multiple fitness techniques. BalanceBall Kits include: One medium BalanceBall (65 cm) and three bonus Workouts on one DVD (36 minutes). DVD workouts include "BalanceBall Daily Stretch" to realign, unkink and loosen up, "BalanceBall Stress Relieving" to release tension, and "Pilates Energy Boost Workout" to invigorate and revive."