体のためにも脳のためにも体を動かしましょう！！（Let's move the body but also for the brain to the body! !）

高齢者が短時間の運動をすると、右脳の特定の領域が活発に働き、判断力を担う左脳の機能を補うことを、筑波大と自治医科大の研究チームが突き止めた。衰えた脳の「代償機能」が運動によって高まる仕組みを世界で初めて解明したという。成果は米科学誌「ニューロバイオロジー・オブ・エイジング」に掲載された。
　征矢（そや）筑波大教授（運動生化学）らのチームは、筑波大の学生・院生２０人（平均２１・５歳）▽茨城県つくば市在住の健康な高齢者１６人（同６９・３歳）の２班を編成。「あお」など文字の色と意味が一致しているかどうかを判断するテストを解かせ、正答率や判断にかかる時間を集計。さらにテストの後１０分間自転車をこぎ、１５分間休んで同じテストに再挑戦。脳のどの部位が活発化するかを調べた。
　学生班は運動後のテストでは、判断速度が平均５０％速くなり、左脳の一部が活発化していたのに対し、高齢者班は、右脳にある「右前頭極」が運動前に比べて活発化し、速度は平均１６％向上した。判断力は左脳の一部が担うことから、チームは、高齢者では加齢による脳の機能低下を、別の場所が働くことで補っていると結論付けた。
　運動強度は、最大酸素摂取量の半分にあたる「中程度」。習慣的な運動が認知機能を高めることは知られているが、一過性の運動が直接、脳に作用するメカニズムはよく分かっていなかったという。　
　多くの方々は年ほどの闘病生活をおくって死亡する例が多いとも聞きます。「ぴんぴんころり」が理想です。体のためにも脳のためにも体を動かすことが重要そうですね。せっせと動けるうちは動きましょう！！

When the motion of the short time the elderly, and autonomy of Tsukuba College of Medicine research team has found out, to supplement the functionality of the left brain right brain works in a specific area of ​​the active, responsible for the judgment. That the mechanism was elucidated for the first time in the world "cost function" of the brain that decline will increase by exercise. The results were published in the "neuro-biology of aging," the U.S. science journal.
Soya (or SEO) team from the University of Tsukuba professor (Biochemistry movement), who 16 healthy elderly people 20 graduate students of University of Tsukuba (mean 21.5 years) living in Tsukuba, Ibaraki ▽ 69 (same- organize the team two years) 3. Solved without a test to determine whether they match the color of the text and meaning, such as "Ao", and aggregate the time it takes to determine the percentage of correct answers. Riding a bicycle for 10 minutes after the test, try again in the same test for a further 15 minutes resting. Was investigated whether the activation is which part of the brain.
Group students in the test after exercise, the rate decision is faster average of 50%, whereas had been increasingly active part on the left side of the brain, Han elderly, compared to before exercise in the right brain "frontal pole right" increasingly active, average speed was improved by 16%. It was concluded from that judgment plays a part on the left side of the brain, the team that in the elderly supplemented by work that is in a different location, a decline of brain function due to aging.
Exercise intensity, "medium", equivalent to half of maximum oxygen uptake. That habitual exercise may improve cognitive function is known, direct, act on the brain mechanism that was not well understood and transient motion.
Many people also will hear many cases of illness to death sent a couple of years. "Pinpinkorori" is ideal. It is so important to move the body but also for the brain to the body. Let's move out move away! !