Clarence Bass is the author of 8 books on fitness including the Ripped series and Lean for Life. In his 60's he is still highly regarded for his spectactular physique and training wisdom. He has competed in every corner of physical culture including Olympic weightlifting and bodybuilding.

Scrapper is a former Navy diver who is now one of the most respected members of the fitness community. He has won mixed martial arts tournaments and recently released the Scrapper Mod 1 package.