DrJohnRusin.com
DrJohnRusin.com is one of the biggest authorities in the world of fitness. Featured on Bodybuilding.com, testosterone nation, stack.com & many others, he strives to provide high quality fitness advice to his massive audience.
DrJohnRusin.com is one of the biggest authorities in the world of fitness. Featured on Bodybuilding.com, testosterone nation, stack.com & many others, he strives to provide high quality fitness advice to his massive audience.