Health benefits of physical activity Physical activity is probably one of public health's "best buys", having the following benefits:

A 50% reduction in the risk of developing coronary heart disease, Non-insulin-dependent diabetes and obesity;

A 30% reduction in the risk of developing hypertension;

A decline in blood pressure among hypertensive people; helping to maintain bone mass and thus protecting against osteoporosis;

Improving balance, coordination, mobility, strength and endurance;

And increasing self-esteem, reducing levels of mild to moderate hypertension and promoting overall psychological wellbeing.

WHO February 2005