Not quite the same thing but I regularly play football for an hour/90 minutes and don't feel any need to "refuel". I'm running in ketosis so not (primarily) fuelled by glucose. I know a T2 fell runner who follows the same routine and he says that the difference between glucose running and ketone running is heavily in favour of ketones, in his opinion.
Neither of us are on any medication.
Neither of us are on any medication.
