Training Progress : Machine Back Extension 1RM ( kg) :
Start Date 1RM : Duration
2022-08-04 127.4 kg 586 Day(s)
Last Date : 1RM : Result
2024-03-11 170.66 kg Increase 34.0 %
Logs For : Machine Back Extension

2024-03-11

Set 1 : 100x12

Set 2 : 128x10

Set 3 : 128x8


1RM: 170.66

2024-02-29

Set 1 : 110x12

Set 2 : 154x12

Set 3 : 154x12


1RM: 215.6

2024-01-01

Set 1 : 91x12

Set 2 : 110x16

Set 3 : 110x10


1RM: 168.66

2023-09-14

Set 1 : 36x12

Set 2 : 41x10

Set 3 : 41x8


1RM: 54.66

2023-08-30

Set 1 : 45x10

Set 2 : 55x10

Set 3 : 55x10


1RM: 73.33