Peter Attia· MD
i keep you at 130 because i've determined that 130 is a good number for you because you're progressing now can we cheat a little bit up to 132.1 133 and only to find out two months later that you're back to where you were i don't want to spend that time because at some point i've had enough experience to know that's not a good use of our time so we're going to stay at 1 30 and we're going to allow your body to develop that aerobic system