Rhonda Patrick· PhD
So, for swimming, the optimal temperature of comfort and impact is about 75F, with all the stuff I've looked at, not to study, the stuff I've looked at my pool.
The headline is broadly defensible, but the qualifications matter. Effect sizes vary by population, the strongest claims rest on shorter trials, and credible voices push back on how it's typically framed.
So, for swimming, the optimal temperature of comfort and impact is about 75F, with all the stuff I've looked at, not to study, the stuff I've looked at my pool.
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Bookmarking — the dossier-vs-overview split is the right call. Most of the time I want overview; sometimes I want receipts.
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