Dr. Peter Attia, author of Outlive and a respected figure in the field of longevity, has made a clarion call to action: "I’ve got to do something about this. I aim for my ALMI to be in at least the 90th percentile, if not above the 97th percentile as I age. The data are unequivocal: people live longer, better lives with an ALMI above the 75th percentile."