Doctors and scientists have known for years that regular exercise can help us lose weight. Unfortunately though, it’s not a sure thing. Many people exercise regularly, but still struggle to get the weight off and keep it off. So what’s going on? Moderate Exercise Stimulates Appetite It turns out that exercise, especially moderate exercise, such [...]

Exercise increases the size and number of mitochondria in the brains of mice (American Journal of Physiology, September 2011). The mice ran on a treadmill for an hour a day, six days a week, for eight weeks. This could explain how exercise improves memory, treats depression, and makes people feel better and helps them to [...]