you were tougher mentally? Tough enough to achieve some goals that may throw mental or physical road blocks in your way? Dr. Duncan Simpson is Assistant Professor in Sport, Exercise, and Performance Psychology and is the Coordinator of the...
you mentally tough to run an ultra? Are you addicted to running? Do you use imagery to make you a better runner? Dr. Duncan Simpson is a Certified Sport Psych Consultant (CC-AASP), Assistant Prof in Sport, Exercise, & Performance Psychology...