We've had our bellicon for a few weeks and I love it. It's quite unlike me to look forward to doing exercise, but I find myself going straight to the rebounder first thing when I wake up and bouncing for at least 10 minutes. The fact that the bellicon is quiet is a real necessity in our house because my wife is extremely sensitive to noise and I can bounce on it without even waking her up. It's fun and it feels really good; like bouncing on a cloud. I get great aerobic exercise and it inspires me to do push-ups and sit-ups when I'm done rebounding. I've already lost 2 pounds and I have more energy during the day. I'm a happy customer!