Coach Sean Krool talks Crolla-Linares fight and how boxers can improve punch power and stamina Aky KarimSeptember 29, 2016LATEST BOXING NEWSvideo0 Comments0 min read Sean Krool has worked with fighters from Lennox Lewis to Anthony Crolla. He caught up with Aky Karim to talk all things boxing, punch power, nutrition, Crolla v Linares and much more. [sam id=”1″ codes=”true”]