What Limits v O Two, Max?

Cyclists use epodoping. It's because, very specifically, it enhances the trans port piece of that. They have more red blood cells to transport the oxygen from the lungs into the muscles. Buttenis like atan in during an ultramarathan. Is not your harat max that is limiting you p you can always put more hartit, right? I while if you can run a five ca, you can sport more oxygen that than oxygen that youare transporting right now. So why don't you just bring it up, right?