Ok, haven't had to worry about fluids on a 5 mile ride, but now planning to increase distances. Do any of you have a rule of thumb of when to start drinking. I think it is better to hydrate sooner than later when start noticing symptoms.
Is it 10 miles, 13, 16, or what rough distance when you start drinking? I need a rough guage of how many water bottles to carry for different distances. thanks