Across the Line: The Pursuit of Elite Performance and the Edge of Human Limits

A story-driven case study of Olympic training that examines elite coaching, ambition, and the systems that make and break high performance.

A latecomer to sport, Sue Reynolds ventured into the world of endurance in an effort to lose weight. Over several seasons, she dropped 200 pounds, evolved into a world-class masters triathlete, and wrote an inspirational book about her transformation. But her curiosity wouldn't let her stop, so at age 65 she decided to begin working with world-class coac...