Todd

I can speak from my own experience, I am 6’6″ and when I started, I was 320 and have used the Cellerciser almost every day since May 2012. I am 280 now and the unit is in perfect condition, no broken anything. Learn to use it properly. It isn’t about jumping with your feet 3 feet off the mat. All you do is move many times your feet don’t leave the mat and get the balance bar. You can call the company; I have talked to Dave Hall who is extremely helpful. Technique is important. Worth it!