Filed under: Mens Fitness: Sean Sherk reveals his prehistoric training regimen By MMAmania.com Apr 10, 2008, 12:15pm EDT Share this story Share this on Facebook Share this on Twitter Share All sharing options Share All sharing options for: Mens Fitness: Sean Sherk reveals his prehistoric training regimen Reddit Pocket Flipboard Email Props: MensFitness.com Get the latest gear UFC 293 Event T-Shirt UFC 293 Matchup Tee UFC 293 Sydney City Tee Israel Adesanya Walkouts to Knockouts Tee Sean Strickland Crest Tee Israel Adesanya Authentic Walkout Jersey Israel Adesanya Authentic Walkout Hoodie Tai Tuivasa Shoey T-Shirt More From MMAmania.com Aspinall Expecting Pavlovich (Not Gane) Live! UFC Vegas 80 Media Day! Garcia Vs Duarte Booked For Dec. 2 In San Antonio White Reveals Plans For UFC Middleweight Title White Bringing Noche UFC To Sphere In Las Vegas ‘Everybody Over There Was Doing Meth’