Cody Sipe, MS, PhD, DipACLM is an author, award-winning fitness professional, international educator, researcher, and active aging expert who has worked with older adults for over 30 years. He is Full Professor in a University Doctoral Physical Therapy Program; CEO of Marbles Fitness (the first brain gym franchise for older adults); and co-founder of the Functional Aging Institute.
His work has focused primarily on teaching evidence-based strategies to improve and maintain physical function in older adults. Over the past 10 years, Dr. Sipe's interest has shifted towards optimizing brain health and cognitive fitness which led him to helping found Marbles Fitness in 2024. He serves on numerous committees including the editorial board of the Journal on Physical Activity and Aging and as an ad-hoc reviewer for multiple journals.