We have a tendency to think that if we are using liquid fuel options that that counts as hydration, and I suggest that you keep your fuel and hydration separate. An important consideration is, if the concentration of fuel that you take in, has a higher concentration than your bloodstream, you will not be able to absorb it, leading to lack of energy, cramps and eventual digestive distress. So, you want to make sure that you are hydrating as well as fueling.
We know that nutrition is important to our endurance sport journey, but I’ve found that for some reason it can be the last thing we really focus on. The gains from a good nutrition plan aren’t always as drastic as doing a hard run or bike where the sweat rolling off your chin makes you feel like you’re working in the right direction, towards your goals. But what I have found for myself and many of my athletes is the nutrition can make or break your training and performance more than any structured training plan.