The Psychological Benefits of Exercise:

Apart from the obvious physical benefits there are also various psychological benefits. Generally research suggests that regular, moderate levels of exercise can improve performance on memory tasks and help with concentration, attention, perception and information processing. There can also be a beneficial effect on mood. Most people who exercise regularly will agree that they usually feel pretty good afterwards and often more positive; which in turn can increase motivation and self-esteem. Exercise is a good way of managing stress and anxiety. There are also psychosocial effects of increased social contact.