The Kentucky Derby shines a global spotlight on equine athleticism. It’s the subject of a growing body of research that cites a constellation of characteristics: big hearts, immense lung capacity, robust musculoskeletal systems and long, thin legs – all of which helped horses survive in the wild. (AP video by Obed Lamy/AP produced by Javier Arciga)
The secret to Kentucky Derby success? Horses’ big hearts, powerful lungs and hind legs like springs
The Kentucky Derby shines a global spotlight on equine athleticism. It’s the subject of a growing body of research that cites a constellation of characteristics: big hearts, immense lung capacity, robust musculoskeletal systems and long, thin legs – all of which helped horses survive in the wild. (AP video by Obed Lamy/AP produced by Javier Arciga)