The 9-Mile Marathon Training System

As someone who is truly passionate about running, it stands to reason that you want to be able to continue running for as long as possible. However, as we get older, it can be difficult to maintain the pace we have created for ourselves. Worse yet, getting older also means having to do with more potential obstacles, created by the natural effects of aging.

9-Mile Marathon Training ebook cover


9-Mile Marathon Training System pdf file download