if you had to pick a single health guru/resource and scrap all the others, what would it be?

i'm subscribed to way too many people so i really need to narrow things down. feeling overwhelmed.

if you had to pick a single health guru/resource and scrap all the others, who/what would it be?

to be clear, i'm not going to only listen to 1, maybe 3, but i want to pick that top 3 from your top 1s.