This week on AtoZrunning:

Adam Homolka of Endurance Rehab joins us again to talk about some of the fascinating differences in treadmill technology and how to make use of it. We answer a listener question about how to objectively measure fatigue and the need for adjusting training. In the world of running, after 38 years, a woman finally finished the Barkley Marathons, and the photo is perfect. Also, we share an interesting article about the relationship between nutrition and soreness. All this and more on AtoZrunning.

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