Jay Dicharry’s book ‘Anatomy For Runners: Unlock Your Potential For Health, Speed, And Injury Prevention’ is a wonderful book for troubleshooting injuries and understanding what has caused them. Most running injuries are caused by a lack of dorsiflexion, a lack of hip extension and weak lateral hip and core muscles. If you don’t know what that means then you need to read the book. Jay will have you running pain-free in no time.