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Training Progress : Machine Back Extension 1RM ( lbs) :
Start Date |
1RM : |
Duration |
2017-07-24 |
120 lbs |
2475 Day(s) |
Last Date : |
1RM : |
Result |
2024-05-02 |
150.5 lbs |
Increase 25.4 % |
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Set 1 : 107.5x12
Set 2 : 107.5x11
Set 3 : 107.5x12
Set 1 : 110x12
Set 2 : 105x13
Set 3 : 105x10
Set 1 : 130x10
Set 2 : 130x16
Set 3 : 130x11
Set 1 : 115x12
Set 2 : 130x12
Set 3 : 130x18
Set 1 : 105x16
Set 2 : 120x14
Set 3 : 125x16
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