I've long railed against the CW of a certain number of glasses of water, and against the concept that "by the time you're thirsty, you're dehydrated". What sense would THAT have made in a primal times? Surely we evolved so that our thirst was a reliable *early* indicator that we should drink something? Rather than heading out across the savanna, bypassing the drinking hole, despite being already dangerously dehydrated without our body letting us know?
And where the heck was Grok getting 12 glasses of water spread throughout the day?
Drink to thirst, but drink good stuff....water, tea, not juice. Mark refers in the PB book to the idea that we get far more fluid from food than we realize too. So I think it's another thing NOT to count, NOT to stress about.
Zone diet on and off for several years....worked, but too much focus on exact meal composition
Primal since July 2010...skinniest I've ever been and the least stressed about food