Cory and John sit down with Mark Bell! Mark is a world class powerlifter and entrepreneur. He appeared in the hit documentary "Bigger, Stronger, Faster", which investigates steroid culture in sports and weight lifting. He is the owner of Super Training Gym, also referred to as "the strongest gym in the west", located in Sacramento CA. He is the inventor of the Slingshot, which is an aid for weight lifters to help prevent injury.