I have only had my Bellicon for a week and a half and I'm already feeling the benefits. During that time I have bounced for about 20 minutes a day in two- or five-minute increments. To my amazement, the near-debilitating pain I've been experiencing for the past month in my back and left hip has disappeared. I have also had some issues with irregular menstrual cycles. Before I got the Bellicon I hadn't had a period in at least a few months. After bouncing on the Bellicon for about nine days, my period came. Coincidence? Possibly. But I plan to keep bouncing to find out what other benefits I will see. I believe the Bellicon is a great tool to improve my overall health and well being.