What makes a Kentucky Derby champ? Big hearts, immense lungs and powerful legs
LOUISVILLE, Ky. — On a crisp, clear morning, a chestnut thoroughbred thundered down the dirt strip at Churchill Downs, his exercise rider leaning forward above the saddle. Other horse-and-rider pairs followed. Dr. Will Farmer looked down from a viewing point, admiring the speed and agility of the 1,000-pound animals. The...