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Training Progress : Back Hyperextension 1RM ( lbs) :
Start Date |
1RM : |
Duration |
2017-01-13 |
1.67 lbs |
159 Day(s) |
Last Date : |
1RM : |
Result |
2017-06-20 |
1.5 lbs |
Decrease -10.2 % |
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Set 1 : 1x12
Set 2 : 1x12
Set 3 : 1x10
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