A wealth of knowledge
No better guide for an experienced runner looking to adopt heart-rate based training and improve their capability to run ultra-marathon distances.
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Thumbs up from me, great training tool, recomended
This is a great resource and motivational tool with lots of food for thought and some challenging ideas too. Written in a positive manner.I have recommended this book to other athletes I know with mixed opinions on the content. I recommend borrowing from the library first and if you like whats in it then buy it, that"s what I did. It's a cheap training resource and handy to have to refer back to. Thumbs up from me.