Are sports such as boxing and MMA more than just sports?
Does fighting provide self-definition or some meaning?
Josh Rosenblatt used to smoke and drink and was never too keen on violence, but at the age of 33, took up training for mixed martial arts, and had his first fight at the age of 4
He is the author of Why We Fight: One Man’s Search for Meaning Inside the Ring and he spoke with Sean Moncrieff