<http://schema.org/description>
"Proper running form not only helps you comfortably boost your speed and endurance -- it also helps you prevent injuries. What does bad form look like, and how you can avoid it?"^^<http://www.w3.org/2001/XMLSchema#string>
<http://adventure.howstuffworks.com/outdoor-activities/running/training/5-ways-to-improve-running-form.htm>