Peter Attia· MD
for anybody listening to this who's ever had a V2 Max test I would encourage you to ask the lab that does it for you to give you the raw data because what they'll spit out for you usually in 15-second intervals is V2 vco2 and while the purpose of that test might be to determine your maximal V2 you can also plug in these two variables to the Weir equation and get how many calories per minute you're consuming or requiring to maintain that energy output all the way to your max