Why all the shouting over getting off your duff and doing regular physical activity? Here are some of the benefits:
* Improves energy.
* Reduces feelings of stress, anxiety and depression.
* Improves sleep.
* Improves concentration.
* Enhances self-esteem.
* Helps you lose weight or maintain a healthy weight.
* Reduces the risk of heart disease, or improves cardiac function if you've had a heart attack or bypass.
* Increases good cholesterol and lowers triglycerides.
* Reduces the risk of colon cancer.
