Peter Attia· MD
so we can also imply that sure instead of doing a V2 Max to look at longevity and fitness we can also do a Power test or a speed test and a treadmill because we're going to see the same thing those ones who are very poorly active I mean they have a very poor Fitness they're going to have a lower V2 marks they're going to have a lower power output they have a lower speed lower lactic lens capacity right