Have you every wondered why you aren't running faster than you are in your selected race (5K, 10K, Half-Marathon or Marathon)? Especially when you seem to have enough left in the tank to put on that final sprint for the last 500m. I have and so it seems has Matt Frizgerald. Brain Training for Runners goes a long way towards explaining this paradox and what you can do about it.
Predicated upon the `central governor' principle it explains (quoting real research) how your brain limits your performance to protect your body from damage and that this limit can be set too low and can be increased. The bad news is that your brain cannot be consciously re-set but must be taught to re-adjust its limiter upwards.
Brain Training for Runners is one of the more interesting books on how to improve your race times. At 562 pages it is a weighty tome split into two main parts. Part 1 (202 pages) is the more interesting section covering the `what' and `why' elements. Part 2 is a sequence of training plans for each of the four distances.
The real `meat' of this book is in Part 1 where all of the ideas are presented and justified over ten chapters: Overview, The Running Brain, Breaking Through the Wall, Target Pace Training, Pursuing the Perfect Stride, Cross-Training as Brain Training, Stress and Recovery, Mastering the Experience, How to Outsmart Injuries and Fuelling the Running Brain. As with all such works you have to run the theory through your own plausibility filter and evaluate whether it rings true; mostly for me it does.
The book has two weaknesses in my opinion; the first is that for me the links between the theories in part one and the training plans in part two are weak. I had to read through twice to find out why the practices employed in the training plans would address the limitations identified in the theory section. My second reservation is that I don't really subscribe to the whole training plan approach to running, plans seem too rigid for my liking; I'd like to think I had a life outside of running. Frizgerald recognises this and mitigates it by suggesting a more flexible approach but this is at odds with the format of the book.
Brain Training for runners is still a very useful and engaging book and worth reading but it could have been more concise and brought out the links between the theories and observations to the remedial actions more clearly.