Peter Attia· MD
they looked at static Footprints and how Footwear affected the development of their medial Arch which I thought that's a pretty large cohort for a study right so what they found is by the age of 13 these are Kids 4 to 13 by the age of 13 those who did not wear shoes less than three of them presented with what they considered flat feet the ones that wore shoes 9% were considered having flat feet and sorry 3% or three in total 3% okay 3% right