I would have thought that most people by the time they're at V2 Max are dispop I mean they would be disproportionately carbohydrate so really you're just saying how much fat oxidation Still Remains there is really what you're saying and and I'm assuming a very untrained person has zero fat oxidation by the time they reach V2 Max whereas a more highly trained person would still have some some amount they might still be at2 or3 gr per minute yeah