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Training Progress : Machine Back Extension 1RM ( lbs) :
Start Date |
1RM : |
Duration |
2018-07-25 |
250 lbs |
17 Day(s) |
Last Date : |
1RM : |
Result |
2018-08-10 |
250 lbs |
Change 0.0 % |
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Set 1 : 150x20
Set 2 : 150x20
Set 3 : 150x15
Set 1 : 110x21
Set 2 : 150x15
Set 3 : 150x20
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