MSNNews
05-25-2006, 05:10 PM
Northwest Herald - LEXINGTON, Ky. (AP)– Horses can take a misstep and break an ankle on any racetrack. The injury to Barbaro, however, has renewed debate over whether such an injury would happen less often on a surface other than dirt. European-designed Polytrack – a ... {br}{br}View the Entire Article (http://www.nwherald.com/SportsSection/301109220459916.php){br}