Shop for Health and Fitness from FitnessEquipmentExpress.com! Kick your workouts up a notch from the comfort of your own home with the Urban Rebounder Compilation 3 DVD. Bounce your way to fitness Advanced workouts designed for use with Rebounder Fitness TrampolineStay engaged with Latin dance, kick, and old-fashioned style for retro fun About Urban Group Exercise Ltd.: Urban Group Exercise Ltd. was created by JB Berns, one of America's top personal trainers, with the intent to develop fitness regimes for group fitness and home fitness markets. With his background in martial arts, yoga, and personal and wellness training, Berns is a unique founder among fitness-design and manufacturing companies. He developed his revolutionary exercise program while recovering from a knee injury, focusing on low-impact exercises that shape, burn calories, and strengthen without stressing ligaments and joints.