And yet, we often overlook the role that exercise plays in keeping our brain healthy. Reyzelman emphasizes why we must look at exercise as an essential element to maintaining a healthy brain. "Studies ...

So, how much exercise do you really need, to stay healthy ... The mechanism behind exercise's benefits is well understood: when we exercise, our muscles use glucose (sugar) as a fuel source.

There is a gender gap in just how much exercise we need for healthy hearts ... Basketball boss Nadia Rawlinson on why women's sport is scoring high as an asset class. The Travel Show meets ...