Mary Lynn Hafner Author

Mary Lynn Hafner, PT, DPT, is a licensed physical therapist or ""movement and muscle expert"". She is a per diem physical therapist at Independence Rehab and a specialty movement teacher at Sammamish, Washington YMCA. Dr. Hafner has her PhD in physical therapy and over twenty-one years of physical therapy experience. She also works as an early movement education speaker and volunteer coordinator for StoryCorps Legacy Program.