Whether studying health or physical education, this site explains the importance of lifestyle when trying to lose weight and get in shape.

Measure your ecological footprint, and see how many land and resources you use in your everyday life. Find out how your choices affect the natural world, and then find ways to make changes in your lifestyle to help the environment.

This tutorial presents information about cardiac rehabilitation. Rehabilitation is necessary to maintain heart health. The heart, angina, exercise, prevention, obesity and other risk factors are covered.