In this episode of “All Things Endurance Podcast,” host Rick Prince chats with Sid Garza-Hillman, an ultrarunner, author, nutritionist, and ultra race director. Sid discusses the mental barrier many people experience when thinking about participating in an ultramarathon, as well as how training for and racing an ultramarathon can change one’s perspective on life for the better. Below are the specific areas that Rick and Sid chat about during this episode:        Could you tell our liste...