One aspect of training (for running, weights, or life) that many struggle with is mental strength and toughness. That is a huge reason I focus so heavily on it during training (often without my clients knowing!). Today on Running Coaches Corner, I interview CELEBRITY TRAINERS @chrisryanfitness and @wesokerson for their secrets to building and maintaining that mental muscle! Plus, WIN your own interview with them! Thank you to @thefitexpo for the opportunity!