Field Notes:
Performance Medicine Physician Coach’s notes on the evidence of human optimization.

Field Notes is the clinical record of what actually works in human performance optimization…And what the wellness industry gets wrong about it.

Every post here is written by Will King-Lewis MD FAAFP, a board-certified Family Medicine Physician, Fellow of the American Academy of Family Physicians, and US Navy Senior Medical Officer responsible for the health and performance of 3,500 sailors.

I am a Sustainable Performance Coach creating a new fiduciary standard in personal performance coaching to ensure that your performance is grounded in evidence and designed to help you for the life. The standard applied to every recommendation here is the same one applied in his clinical practice, the Fiduciary Standard.

I read the study, check the sample size, find the conflict of interest, and ask who funded it. If the evidence is strong, you will hear that. If it is limited, you will hear that too. If something is overhyped, you will hear exactly why. Even if that means going against the grain and not recommending the newest hotness, or other popular, profitable, and aggressively marketed wellness junk.

That is what the MD means. That is what Field Notes is.