Pure Fitness 48" Mini Rebounder Trampoline with Adjustable Handrail, Ages 13+ Great for overall conditioning and fat burning; Helps build muscle strength, stamina, balance, and coordination Low-impact surface allows users to be able to implement different workouts to exercise almost every muscle in the body Secure construction holds 3-position adjustable hand rail that will adjust to a comfortable level for most users Padded cover over springs and frame for added safety; Easy to assemble, no additional tools required Six supporting legs and a strong, sturdy frame make this trampoline able to support up to 250 lbs.