Did endurance gains ever come at the cost of recovery or sleep?

I find it interesting how mitochondrial health can influence recovery beyond just the amount of protein someone eats

ATP production is a major part of this discussion because almost every cellular process depends on available energy

Mitochondrial dysfunction can affect several systems at once which makes it more complicated than just feeling tired

I think oxidative stress deserves more attention when discussing mitochondrial health and cellular function

One thing I learned recently is that mitochondria also play a role in regulating cell signaling

Muscle recovery is influenced by many factors and mitochondrial function is definitely one worth understanding

It is interesting that mitochondria can adapt to exercise and improve their functional capacity over time

I would like to see more research explaining how mitochondrial changes relate to long term exercise performance