QUOTE (marinhousehold @ May 21 2008, 05:17 PM)

I have atraining plan which i follow very closely and I record my times and heart rates and so forth, so in that department I think I am doing well (or very ignorant),
one specific question i have is, howmuch should i eat in terms of gels, power bars per hour or how often should i take them. also i have been told to use salt tablets, how do they work?
one more thing and forgive my ignorance, what is CR?
CR = Cool Running
re:
Gels - anywhere from 1g per kilo per hour of carb and slowish pace down to about 0.6g/hr/kilo as intensity lifts
Salt - 1g per hour (this is me, there are some who claim no need for salt)
Frequency - Carb you are looking at 6% carb concentration. A gel has about 25g of carb so for every gel, you need about 500ml of water.
Fluid - 10-15ml/kilo/hour depending on heat
This is a good starting point and you can fiddle in training. For a half, that fluid is pretty good advice as the higher intensity will see you stomach less likely to take carb well. Power bars are hard work to get down when pushing the pace. I do a 100% liquid plan on the bike using Endura Electrolyte drink and 4 gels in a gel flash diluted on the run taking water from the stations and my own salt. I use sea salt.