This NOTHING close to a Bullworker
It is true that I am not muscular--that's why I want an iso-toning exercise device. I've used a Bulloworker, many years back, and have clear memories of that experience.  Two things: I was able to compress the Bullworker to some degree from the start, and gradually increasingly.  AND, my body showed measurable changes in muscle mass.<br /><br />I have tried using the ISOx7 for about three months.  I am STILL unable to meaningfully compress the bar, nor am I showing ANY muscle improvement.
Rating: 1 stars