enhanced superior genetics is my guess.

Pogi, according to the experts, is second to none in lactate processing and tolerance, being dual fuel athlete, has possibly the highest VO2 max in the history of the sport, highest w/kg…

and who was his coach, and what is said coach’s field of expertise? Cellular energy systems and mitochondrial repair. Of which, they are messing about with genetics for other issues.

Even with EPO back in the day, lactate was the limiting factor. They have figured out how to surpass those limits.