Over the past decade, in study after study in animals and people, exercise has been shown to improve the ability to learn and remember. But the specifics of that process have remained hazy. Is it better to exercise before you learn something new? What about...

This is an interesting read published today in the wellness section of the NY Times on how exercise impacts our physiology. It seems that through a process of methylation, exercise is able to dramatically alter the way our genes operate, a very novel and relevant...

Both produce benefits but walking cuts risk of heart trouble by a greater amount when the same energy is expended: https://gu.com/p/3fvc4/tw The choice between running and walking seems inconsequential for people who do neither, but maybe it will make people who think their only way to...