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Exercise is good for your Noggin_ The U.S. News _ The World

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					Exercise is good for your Noggin!
The U.S. News & The World Report reports five essential benefits of exercise. These benefits are true
no matter the age group – for young or old, adult of for kids / children. They are true whether aerobic,
on weight training regimens, running, jogging, whatever:


Primarily the benefits are shown to truly enhance your brainpower and lift your mood!


1.Exercise for youthfulness! Exercise reverses the damaging effects of stress on the body. Exercise
boosts levels of the soothing brain chemicals (serotonin, dopamine, and norepinephrine.) It would
seem that exercise may actually work on the cellular level to restore stress’s toll on your body’s aging
processes.
2.Exercise is a depression-killer! Sustained, sweat-inducing physical activity can seriously reduce the
unwelcome symptoms of depression — and does it about as effectively as pharmaceutical
antidepressants. And without the side effects!
3.Exercise enhances your learning ability. It increases the level of brain chemicals called growth
factors that help create new brain cells.
4.Exercise boosts your self-esteem and improves your body image. You feel better about yourself!
Even simply seeing the little physical fitness improvements, like a slimmer waist or being able to lift a
little extra weight, can improve your self-esteem and body image. Who doesn’t enjoy the compliments
we receive when others notice the little changes in our body?
5.Exercise gives you that euphoric feeling! High-intensity exercise can leave you with a feeling of
endorphin-boosted elation. Take your pick of running, biking, swimming or cross-training as fast as
you can for 30 to 40 seconds (lifting your heartbeat) and then slow it down to a gentler pace for five
minutes before sprinting again.
That exertion will pay forward quickly in mood-boosting euphoria!
Further, a new study by researchers at Northwestern University’s Feinberg School of Medicine in
Chicago have revealed impressive insights into why exercise is so good for your brain.


In short, it appears that exercise lowers the activity of bone-morphogenetic protein (BMP,) which
reduces the production of new brain cells.


Also exercise increases Noggin, a brain protein that acts as a BMP antagonist. According to
NYTimes.com:


―The more Noggin in your brain, the less BMP activity exists and the more stem cell divisions and
neurogenesis [production of new brain cells] you experience.‖


In the light of the above, get your body moving in your own personal physical fitness regime. The
health and wellness benefits are too good to ignore!


http://michael2108.wordpress.com/2010/07/27/benefits-of-exercise-mood-boosting-more-brain-power/

				
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