“The elite game has changed beyond recognition since professionalism and is no longer the contact sport that many of us grew up watching from the stands. A focus on producing increasingly powerful, fitter, faster and dynamic athletes, has resulted in collisions of extraordinary magnitude.
“In the elite game players no longer seem coached to evade the opposition but rather to physically dominate them by running into and over them. But sadly, while elite players’ bodies have transformed to better dish out and withstand these colossal impacts, their brains have remained just as vulnerable as ever.”