The ways exercise benefits the brain was discussed on HN before multiple times.
http://news.ycombinator.com/item?id=3620529 How Exercise Fuels the Brain (well.blogs.nytimes.com)
http://news.ycombinator.com/item?id=3047554 How Exercise Can Strengthen the Brain (well.blogs.nytimes.com)
A search for 'exercise brain' returns many more results. Now it's up to 'is improving your brain function cornerstone to success?'
The ways exercise benefits the brain was discussed on HN before multiple times.
http://news.ycombinator.com/item?id=3620529 How Exercise Fuels the Brain (well.blogs.nytimes.com)
http://news.ycombinator.com/item?id=3047554 How Exercise Can Strengthen the Brain (well.blogs.nytimes.com)
A search for 'exercise brain' returns many more results. Now it's up to 'is improving your brain function cornerstone to success?'