Bullworker Isometric Information

Courtesy of Bullworker USA:

Regardless of which model you own, Bullworker works with its isometric principles. There is no minimum compression level for Isometric Exercise because Isometric is based on muscular RESISTANCE, so whether you compress 1cm or 10cm the Bullworker works for you… Guaranteed.

That is the Isometric Principles that deliver Bullworker results.

The Bullyxtreme is marketed as a newly redesigned Bullworker with massive 600lb spring strength. I got one to see what the hype was about and I was disappointed to find it has a label on it saying.. 'super 4'. Yep..  you've guessed it. The xtreme is just a re-badged unofficial Ripoff of the old style bullworker. Its the Super 4 Bullworker from India.