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Old 06-05-2011, 02:09 AM   #7 (permalink)
krestail
FitDay Member
 
Join Date: Jun 2011
Posts: 14
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thanks so much for the responses... it is undefined arm muscles -- and not loose skin..my arms are pretty weak. and I have never been more than 138 lbs so I can't see it being loose skin. I think I'll make my goal 100 reps a day with 5lb weight skull crushers; increase amount and then increase the weight to 10 once that's easily achievable. Thanks to all
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