Last week I started to up my carbs on the ride. Two bottles of SIS GO. 72 carbs total. Everything was going well. Today I did a non structured ride about 2 hours 36 Windy Miles.
At 45 min in. My legs kept going, power was fine but I noticed a weird almost numbness and brain fog. Is this from the 5 days a week training and accumulation of glycogen?
I have a structured ride tomorrow with 45 mins in sweet spot. Any suggestions? Similar experiences?