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Training Progress : Machine Back Extension 1RM ( lbs) :
Start Date |
1RM : |
Duration |
2017-10-08 |
210 lbs |
141 Day(s) |
Last Date : |
1RM : |
Result |
2018-02-25 |
390 lbs |
Increase 85.7 % |
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Set 1 : 150x15
Set 2 : 200x15
Set 3 : 260x15
Set 1 : 160x20
Set 2 : 205x15
Set 3 : 260x12
Set 1 : 260x20
Set 2 : 260x15
Set 3 : 260x15
Set 1 : 260x12
Set 2 : 260x15
Set 3 : 260x15
Set 1 : 260x12
Set 2 : 260x15
Set 3 : 260x15
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