Peter Attia· MD
Fast forward years several years i've tried something totally radical i've gone on a ketogenic diet i've done it for not just a while but actually for three years and i've become very adapted to it such that i can function at high and low intensity and i'm now doing the same thing i'm repeating vo2 max testing but on this ketogenic diet and i hit a fat oxidation which is still sub maximal so it's just below my vo2 max but my max fat ox was 1.73 grams per minute