Susan Keys

Susan Keys is a 76-year-old American psychologist and avid mountain biker who began cycling at the age of 60. She recently gained attention for her impressive 200-kilometer biking journey across Iceland, showcasing her resilience and passion for outdoor adventure. A former professor at Johns Hopkins University, she has contributed significantly to the field of mental health, particularly in cognitive behavioral therapy. After retiring from her public service role, she has embraced cycling as a means to maintain her health and well-being.