Lifespan Fitness Revo Bounce 2 40” Mini TrampolineOur Revo Bounce Trampoline will burn heaps of calories while toning quads, glutes and calves for a fun packed aerobic workout. Trampoline exercises can be low impact meaning less stress on your knees and joints, can be extremely high intensity with pro active jumping, and won't take up much room in your home. Comes with resistance bands to intensify and add variation to your workout. Key Features 40" Diameter Bonus Resistance Bands Steel Zinc Plated