Get fit with the Gold's Gym Circuit Trainer Mini 36" Trampoline. The ultimate name in exercise, Gold's Gym, offers a fun way to get a low-impact aerobic workout that will build cardiovascular fitness, tone your legs, abs, buttocks, and back, and give you more energy. Results in just a few weeks. Perfect for all fitness levels. Included with this Gold's Gym equipment are two resistance cords for upper body workout, an electronic monitor that measures time, calories and number of jumps.