<http://schema.org/description>
"Runners normally train by, well, running. You need strong legs and lungs to run well, but what about your back, chest and abs? Pilates strengthens those areas and improves endurance as well. Just one workout a week will make a huge difference."^^<http://www.w3.org/2001/XMLSchema#string>
<http://adventure.howstuffworks.com/outdoor-activities/running/training/pilates-for-runners1.htm>