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.
once you start exercising of course that has an impact on the organs in your body they change the way that they're functioning your heart your liver your adrenals your skeleton literally your bones and of course your muscles and they are releasing things that impact brain function either directly or indirectly
Every Sunday: the week’s new conflicts and verdict changes — and nothing else.
Native comments, Twitter mentions, and Reddit threads about this claim — surfaced together so the conversation isn't fragmented across platforms.
Bookmarking — the dossier-vs-overview split is the right call. Most of the time I want overview; sometimes I want receipts.
Would love a "what would change this verdict" RSS feed. Sign me up if it exists.
What this tells us is that this is physiology, right? We call this physiology, but organs in our body communicate with each other and there's an orchestration of effects that leads to factors that are released into the blood and then they go to different organs and have in this case beneficial effects. So the exercise effect is not just because you think you're exercising, but they're actually factors released that seem to benefit your brain.