After spending 1 - 2 weeks researching every rebounder on the market, I decided on Bellicon and am so glad I did! It's super solid, stable, and best of all, fun! The be360 online program is great, too, with all the videos to choose from. I never realized how many exercises could be done on a mini trampoline! This is the first time I've actually looked forward to exercising. The slight muffin top I developed over the holidays is gone after just a few weeks of fun on the Bellicon!