07-28-2006, 11:17 AM
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Rank: Middleweight
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Join Date: Apr 2005
Location: 7th layer.. or DC.
Posts: 2,329
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if you mean 30 seconds fast and 30 seconds slow then that's fine. if you want start with 120 seconds slow and 30 seconds fast and every week take off 20-30 seconds off the slow part till you reach 30/30.
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