34 ms·

So maybe I missed it in the article, but it seems like they just tested a group of physically active students, and those who weren't. Does running have anything

So maybe I missed it in the article, but it seems like they just tested a group of physically active students, and those who weren't. Does running have anything to do with the "functional connectivity" or is it just exercise in general? The article says we've known exercising is good for the brains of older people for some time now, the new study just tested the effects on younger people. Shouldn't the title be "exercise is good for the brains of young people too"?

bo1024 10y ago
I think part of the point is that even apparently-"mindless" exercise is now shown to also be good. See this paragraph: > Previous studies have shown that activities that require fine motor control, such as playing a musical instrument, or that require high levels of hand-eye coordination, such as playing golf, can alter brain structure and function. However, fewer studies have looked at the effects of more repetitive athletic activities that don’t require as much precise motor control — such as running. Raichlen’s and Alexander’s findings suggest that these types of activities could have a similar effect.
- Johnny555 10y ago
  fewer studies have looked at the effects of more repetitive athletic activities that don’t require as much precise motor control — such as running Is it really true though that running doesn't require precise motor control? Every time I run, my feel "automatically" skip over imperfections in the road surface, placing my foot down early just before the big crack in the sidewalk, sidestepping the dog poop on the sidewalk, leaping off the curb while my eyes are focused on traffic. And unlike the guy that plays golf where he's only focusing for a few minutes per hole, my feet are active for my entire one hour run and my mind is guiding my feet for 10,000 steps throughout the run. It may be a different part of the brain than deciding how to hit a ball to reach a target 300m away, but there's still a lot of eye-foot coordination in running.
  - bo1024 10y ago
    Great point. I was thinking that a great study to get at this could be comparing treadmill-only and outside-only runners.

bo1024 10y ago

I think part of the point is that even apparently-"mindless" exercise is now shown to also be good. See this paragraph: > Previous studies have shown that activities that require fine motor control, such as playing a musical instrument, or that require high levels of hand-eye coordination, such as playing golf, can alter brain structure and function. However, fewer studies have looked at the effects of more repetitive athletic activities that don’t require as much precise motor control — such as running. Raichlen’s and Alexander’s findings suggest that these types of activities could have a similar effect.

Johnny555 10y ago
fewer studies have looked at the effects of more repetitive athletic activities that don’t require as much precise motor control — such as running Is it really true though that running doesn't require precise motor control? Every time I run, my feel "automatically" skip over imperfections in the road surface, placing my foot down early just before the big crack in the sidewalk, sidestepping the dog poop on the sidewalk, leaping off the curb while my eyes are focused on traffic. And unlike the guy that plays golf where he's only focusing for a few minutes per hole, my feet are active for my entire one hour run and my mind is guiding my feet for 10,000 steps throughout the run. It may be a different part of the brain than deciding how to hit a ball to reach a target 300m away, but there's still a lot of eye-foot coordination in running.
- bo1024 10y ago
  Great point. I was thinking that a great study to get at this could be comparing treadmill-only and outside-only runners.