19/08/2010 18:30:22
gymnag_Rob
Moderator
Posts: 102
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I've just read that for every 1lb in weight you lose (as long as it is surplus weight) you apparently run a mile 2secs quicker!
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19/08/2010 19:30:38
Guest
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Where did u read it?
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20/08/2010 11:17:51
gymnag_Rob
Moderator
Posts: 102
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Think it was an email i was sent by runner's world mag.
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