The idea and product is of great benefit. I have been using electric stimulation prior and it has helped me tremendously. I had issues with the owner as well. We we're mislead on what the garment was actually going to cover, never told that there was a one year warranty for something that cost $10,000. The controller is decades out of date and the garment is not well made. For the money they charge the quality, up to date technology, and customer service is far from what it should be.