“David Kent’s story shows that regular exercising improves, not only your physical well-being, but also your mood. Studies have shown that exercising can treat mild to moderate depression as effectively as antidepressants. In one study, James Blumenthal, a clinical psychologist at Duke University, assigned sedentary adults with major depressive disorders to one of four groups: supervised exercise, home-based exercise, antidepressant therapy, or a placebo pill. After four months Blumenthal found that patients in the exercise and antidepressant group had the highest rates of remission. In his conclusions, he stated that exercise has more or less the same effect as antidepressants.”