Anyone perusing an event’s website these days will inevitably come across a statement that goes something like this: “Aid stations will be stocked with water and electrolyte drink”. Sometimes the electrolyte drink will be accompanied by a specific brand name and more and more I’m reading that it’s Nuun. (In fact, I just ran the Hop Hop Half marathon in Portland and indeed, Nuun was the featured aid station drink!). Starting with the basics, it’s…
