Exercise Equals Less Stress

A new discovery from Princeton University about rat brains shows exercise reduces stress. Scientists have known that exercising creates new brain cells but with this new research it appears that the newly created cells are somewhat immune to stressful experiences. It is known that working out releases chemicals in the brain that make you happy which is reason enough to exercise. This new information shows us there are psychological benefits to working out rather than just physical. As your body becomes stronger, more flexible and increases its energy supplies the brain is quietly building new and improved cells. In the rat exercise study it was found that prolonged exercise, greater than 3 weeks was crucial. While working out sporadically is better than nothing at all, you should ultimately be consistently working out every week to see and feel the greatest results.

Phys Ed: Why Exercise Makes You Less Anxious, November 18, 2009