"I don't think there's been an attitude swing or the way we approach practice or anything like that. We went into the tournament and stayed true to what we believe in as a side and the way we play our cricket. I think that's probably been the most important thing," Root said ahead of the final.
The promising youngster struck a matchwinning 83 from 44 balls to script their famous win against South Africa chasing a huge 230 as they have not looked back since then.
He however credited the captain and coach duo of Eoin Morgan and Trevor Bayliss for this turnaround, especially after their ignominous exit in ODI World Cup in Australia last year where they had failed to get past any team apart from minnows Scotland and Afghanistan.
"We still have got a very inexperienced side but a keen bunch of players who are willing to learn and improve. It will only make us better in the long run. That's a massive factor how we got to here. Obviously, the management has been calm and positive. Guys have stuck to their gameplans. Everyone has gone about their businesses.