TECHNIQUE: Track & Field Tips From The Pros

Shannon Rowbury demonstrates one of her favorite core exercises, the Scissors Saggital.

Three-time Olympian Shannon Rowbury is the American record holder for 1500m (3:58.9) and 5K (14:38.92). This weekend, she will attempt to win her third consecutive Wanamaker Mile at the Millrose Games in New York.

Get all of MileSplit's hottest content delivered to your email inbox! 

Don't miss any breaking news, rankings, feature stories, event updates, or more. Sign up for the MileSplit mailing list today!