Peter Attia would prioritize research on blood flow restriction (BFR) to understand its application in slowing muscle loss and improving function.

“i think you know i would do something with blood flow restriction of course but you know if i had to kind of my interest right now is related to trying to figure out why people get stronger and i think i can always tie that back into you know blood flow restriction and be able to to to do things of that sort but i'm interested in what that means and what a change in strength from resistance training what that means for overall function of a person so when i get stronger with resistance training does that actually carry over to improvements in my walking ability and things of that sort”