Very vague question: Have you ran before? When was last time you ran regularly? Are you in good shape, do you exercise and in good health? All important factors. If you are just beginning to train, one week is not even close to enough unless you run 5ks regularly.
Answered 11/12/2012
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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