Is Lactate a Fatiguing Mole?

There's a lot of opportunities out there, right? I mean, I kind of feel when I first got into the sport, there were 40 or 50, 100 miles of mens in the country. There's like 140. So there's always something every weekend. It creates this proposition where there's just more stuff out there to do than you're physically capable of. Particularly with ultra marathoning, it's so frickin hard that in the training is arduous.