How to look good while fighting, by Conor McGregor's strength coach

Strength and conditioning coach John Connor spends most of his time advising Dubliners on how to lose a few pounds, but his expertise has also helped Conor McGregor and Carl Frampton become UFC and boxing world champions By Paul Gibson for The Balls of Wrath, part of the Guardian Sport Network We've all had a laugh at the Rocky training montages over the years, but not so long ago the average fighter's preparation wasn't a million miles away from necking half a dozen raw eggs, pounding the pavem...