Study Shows Exercise Is Good For the Body and the Brain
Exercising is good for you. How many times have you heard that? But it appears to be even more true.
Exercising not only can make your body healthier, leaner and stronger, it can make your brain work better. A recent study has indicated that no only is exercise good for your body, but evidently it's also good for your brain.
A recent University of South Carolina study has indicated a connection between optimal brain function and exercise. While scientists long understood there was a connection between exercise and improved memory and reduction in depression, there was no clear understanding as to the connection between the two.
The South Carolina study conducted on mice measured the energy producing mitochondria in the muscles and brains of mice. One group of mice were removed on a daily basis from their cages and ran on an incline for one hour six days of the week while the other group of mice were the couch potatoes and did not engage in any physical exertion and remained in their cages during exercise periods. Other than exercise periods, the mice were handled, fed and treated the same by the scientists. The mice in both groups were monitored over an eight week period. The findings at the conclusion of the study indicated that in addition to the expected increase in muscle mitochondria, the mice who regularly exercised over the eight-week period enjoyed a brain perk for all their effort, increased brain mitochondria and increased genetic biomarkers for enhanced cognition.
Ilchi Lee, a South Korean author and longstanding proponent of the connection between increased physical activity and increased brain function maintained that the mind, body and spirit are all interconnected. He has long held that the optimal level of conditioning of one area may well impact the functioning of the others. This study gives scientific credibility to her theory.Continued on the next page