I did read the book and it did debunk some myths that were keeping me from fasting, which is something I used to do pretty frequently earlier in my life..
The thing that I think has potential for me (aside from the many other benefits he mentions in the book), while I too would prefer to just keep eating, is that I tend to eat a high volume, and have trouble counting calories, so this seems like it could be a good fit for me to maintain a caloric deficit to get the pounds off... Not to mention, fasting helps to gain a sense of moderation with appetite...
And as far as my question, I think I am just wondering if I don't eat anything before, how well I'd be able to perform throughout the event compared to eating before.. Sometimes, because I am playing at night, I end up eating too much at dinner before I play (because I can't resist my wife's good cooking), and feel like I am lugging a load around out there.. I think I might try breaking the fast with something like orange juice before playing, to avoid that weighed down feeling... (Of course that sounds good in theory but I still have to resist my wife's good cooking in practice)..
I might just go ahead and try out playing fasted too, since he talked about in the book that some people report being able to perform better when exercising fasted...
It'll be a while before I get a chance to test this out, but I'll try to remember to report back... Thanks Lani!