Peter Attia· MD
so a is anthropometric we look at body fat we look at lean mass we look at is visceral fat where is the fat you know I learned a lot of this stuff we really took a deep dive it's not just about weight and BMI like that's just like the worst no it's about body fat where's the fat metabolically active yadda yadda then the B is from biomarkers blood based biomarkers specifically cholesterol markers especially the deeper dive