Kelly Walsh and Jonathan Zneimer In sport, as in coaching, unlearning 'weaknesses' can lead to a real step-change in performance Coaching and sport go hand in hand. From the Inner Game to the GROW model, we have seen companies transferring lessons and transforming performance as a result. In sport, where the smallest of margins separate winners and losers, performers and their coaches seek to develop mindsets that make game-changing shifts. Inevitably this involves learning, but we've noticed that real step change occurs when they embrace the principle of 'unlearning'. Unlearning...