You don't have to be a cricket fan to take something away from this amazing sporting documentary. If you do understand cricket though it will help you understand it more. However it's not just about cricket it's about how to get the best out of yourself, friendship, team work, how you can be at the bottom and feel good and optimistic and being at the top it feels like your going to fall off. In short it's all in the mind and like Trot puts it concentration is the absence of irrelevant thoughts.