If you are a runner with hip (or any) pain and are trying to return to or stay running pain free THIS book is the best place to start. Inside will take the guess work out of strength training and gives clear guidance on what exercises are most important, how much to train, and how to progress. With the addition of these exercises into your running routine, you may find a faster return to run from injury but will definitely see increased endurance, speed, and resilience to injury once your running legs are back.