Miranda Esmonde-White is one of America's greatest advocates and educators on healthy aging. She is best known for her PBS fitness show Classical Stretch, which has been on the air since 1999. A former ballerina, she designed the Essentrics technique, which uses low-intensity strength and stretch exercises to relieve pain, prevent injury, and slenderize the body. Esmonde-White works with professional and Olympic athletes and celebrities, and teaches classes to thousands of students worldwide each year.