Monthly Archives: July 2015

Bas Rutten’s O2 Trainer – If you are using anything else – Save Your Breath!

This is a guest post and review written by Perry William Kelly Who knew Bas Rutten was an inventor too! I crossed paths with Pancrase and UFC Champion Bas Rutten a few years back when he was cornering for epic brawler Kimbo Slice. I learned that night that Bas was interested in increasing a fighter’s

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