How Runners Can Prevent Sore Muscles (Video)

There is one thing that all runners experience during a marathon: At some point they get sore. Few runners understand exactly what is going on in their muscles that makes them sore, or how to deal with the problem.
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There is one thing that all runners experience during a marathon: At some point they get sore. Few runners understand exactly what is going on in their muscles that makes them sore, or how to deal with the problem.