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Why Exercise Boosts Brainpower

aditi sends us a report from Reuters on research indicating that exercise boosts brainpower by building new brain cells in a brain region linked with memory and memory loss. Quoting: "Tests on mice showed they grew new brain cells in a brain region called the dentate gyrus, a part of the hippocampus that is known to be affected in the age-related memory decline that begins around age 30 for most humans. Researchers used magnetic resonance imaging scans to help document the process in mice — and then used MRIs to look at the brains of people before and after exercise. They found the same patterns, which suggests that people also grow new brain cells when they exercise."

4 of 331 comments (clear)

  1. Re:Ballonee by cayenne8 · · Score: 3, Informative
    Ok...I'm off to the gym this afternoon after work!!

    Now....I gotta try to remember where the hell the gym is??

    --
    Light travels faster than sound. This is why some people appear bright until you hear them speak.........
  2. Stallone isn't dumb by gatorflux · · Score: 5, Informative

    Stallone is an accomplished script writer and a damned good businessman. Take a look at the deal he struck when he wrote and sold Rocky to the studio (he basically retained the rights to future sequels). Stallone has been able to fly under the radar because he sounds uneducated when he talks (due to an injury sustained at birth, if I remember correctly).

  3. Re:Next Week by RockModeNick · · Score: 3, Informative

    But man, work up to 5 miles a day. You'll burn out and die if you go right to that, start with half a mile, and increase over a few months. As someone that went from a tech school background to running 3 miles every day(until sciatic nerve problems stopped me), I can say for sure your atrophied legs will want time to get started.

  4. Re:Next Week by AzureWrathHal · · Score: 3, Informative

    "For instance, cut yourself off from high sugar, caffeine and soda, eat salads and run 5 miles a day for a month and see how much your productivity increases. You'll find that you can do more, you sleep better and feel a lot healthier."

    I don't know about you, but five miles a day eating salads and I'd feel a lot like killing myself.

    I don't spend a few hours every day exercising so I can eat rabbit food.