Power, Physiology, Perception: Integrating the Holy Feedback Trinity Dr. Stephen Seiler shares the "holy trinity" of training feedback in this live presentation at a rowing conference. Dr. Stephen Seiler Dec 28th 2020 Dr. Stephen Seiler shares the “holy trinity” of training feedback in this live presentation at a rowing conference. This content is for Library, Listener, and Forum members only.Listener Membership is FREE. Please join now.Log In Join Now