Sitting for hours without moving can slow the flow of blood to our brains, according to a cautionary new study of office workers, a finding that could have implications for long-term brain health. But getting up and strolling for just two minutes every half-hour seems to stave off this decline in brain blood flow and may even increase it. Delivering blood to our brains is one of those automatic in
![Why Sitting May Be Bad for Your Brain (Published 2018)](https://cdn-ak-scissors.b.st-hatena.com/image/square/6b23914d18c45de5ef1b80aa23ae3590cb775a86/height=288;version=1;width=512/https%3A%2F%2Fstatic01.nyt.com%2Fimages%2F2018%2F08%2F21%2Fwell%2Fphysed-sitting%2Fphysed-sitting-facebookJumbo.jpg%3Fyear%3D2018%26h%3D550%26w%3D1050%26s%3D02c420d674f85ff976d750da6249b47a19419151b9a3b0e6236fa397e44b5785%26k%3DZQJBKqZ0VN)