I have just started using it so I can’t say I have a lot of experience. The the vibration board is large and seems really solid and well made, and the vibration is strong. I’m excited to see how this builds muscle and supports joints and bone strength.
From the day I received this (two weeks ago), I have used it. I have incorporated it into my daily exercise and if I don’t have time to exercise, I at least do 15 minutes on Waver.