Machine Back Extension

Action: Try 220 lbs for working sets
(30 days)205 lbsS9-20(22 days ago)2025-09-20
(60 days)205 lbsS9-20(22 days ago)2025-09-20
(90 days)205 lbsS9-20(22 days ago)2025-09-20
(180 days)205 lbsS9-20(22 days ago)2025-09-20
(365 days)205 lbsS9-20(22 days ago)2025-09-20
(Modern Era)205 lbsS9-20(22 days ago)2025-09-20
Exercise Type
Strength - Weight (lbs), Reps
Primary
Back
Equipment
Machine
Avg. Improvement
1.37
Highest Weight (Modern Era)
205 lbs 2025-09-20
Latest Weight
205 lbs 2025-09-20
Lowest Weight
25 lbs 2014-11-26
Days
49
Sets
157
Gap
35
Highest Volume (Modern Era)
2460 2025-09-20
Reps avg. improvement
0.15

Workout History

S9-204 sets
160 lb
12 Reps
175 lb
12 Reps
190 lb
12 Reps
⭐PR205 lb
12 Reps
Avg: 182.5Vol: 8760
PR: 205
S8-302 sets
160 lb
12 Reps
175 lb
12 Reps
Avg: 167.5Vol: 4020
PR: 205
M8-254 sets
155 lb
12 Reps
170 lb
12 Reps
185 lb
12 Reps
⭐PR200 lb
12 Reps
Avg: 177.5Vol: 8520
PR: 205
S8-164 sets
150 lb
12 Reps
165 lb
12 Reps
180 lb
12 Reps
⭐PR195 lb
12 Reps
Avg: 172.5Vol: 8280
PR: 205
R8-74 sets
145 lb
12 Reps
160 lb
12 Reps
175 lb
12 Reps
⭐PR190 lb
12 Reps
Avg: 167.5Vol: 8040
PR: 205
R7-314 sets
140 lb
12 Reps
155 lb
12 Reps
170 lb
12 Reps
⭐PR185 lb
12 Reps
Avg: 162.5Vol: 7800
PR: 205