Welcome to the Tread Lightly Podcast with Amanda Brooks of Run to the Finish and Laura Norris, M.S. of Laura Norris Running! In our first episode, we examine the popular "rule" that you should not run for longer than three hours in marathon training. Does the evidence support this? How should 4, 5, or 6 hour marathoners train? How can you adjust your training to ensure that you are preparing yourself for your marathon (or ultra) without getting injured? 
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Laura and Amanda bring over 20 years of coaching experience and expertise shared in thousands of articles, with the goal of helping you train smarter, not harder. 
You can contact us with questions, listener comments, or topics for future episodes at: 
@runtothefinish
@lauranorrisrunning
email: podtreadlightly@gmail.com