Andrew Huberman· PhD
So, I mean when we did the our walking study was 50 minutes but I've seen other studies with as little as 20 minutes you can get the effect cognitive enhancement for cognitive enhancement. Um, and there's actually been some interesting studies with kids with ADHD, and they find attention benefits uh for these kids with ADHD after just a 20-minute walk in nature that actually was similar um to like a dose of rolin.