Machine Back Extension

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Action: Try 185 lbs for working sets
(30 days)255 lbsx 12U2-82026-02-08
(60 days)255 lbsx 12U2-82026-02-08
(90 days)255 lbsx 12U2-82026-02-08
(180 days)255 lbsx 12U2-82026-02-08
(365 days)255 lbsx 12U2-82026-02-08
(Modern Era)255 lbsx 12U2-82026-02-08
(All)255 lbsx 12U2-82026-02-08
Exercise Type
Strength - Weight (lbs), Reps
Equipment
Machine
Primary
Lower Back
Secondary
Glutes
Tertiary
Hamstrings
Avg. Weight Lifted
113.4
Avg. Improvement
1.11
Highest Weight (Modern Era)
255 lbs 2026-02-08
Latest Weight
175 lbs 2026-02-24
Lowest Weight
0 lbs 2014-10-16 18:13:26
Days
68
Sets
229
Gap
80
Highest Volume (Modern Era)
3060 2026-02-08
Reps avg. improvement
0.1

Workout History

T2-244 sets
130 lb
12
145 lb
12
160 lb
12
175 lb
12
PR: 255 × 12 (17 days ago) [69%]
R2-194 sets
100 lb
12
115 lb
12
130 lb
12
145 lb
12
PR: 255 × 12 (17 days ago) [57%]
Deload due to back pain
S2-144 sets
100 lb
12
115 lb
12
130 lb
12
145 lb
12
PR: 255 × 12 (17 days ago) [57%]
Deload because back is sore
I’m exhausted today and probably should not have come
U2-84 sets
210 lb
12
225 lb
12
240 lb
12
255 lb
12
PR: 255 × 12 (17 days ago) [100%]
M2-24 sets
205 lb
12
220 lb
12
235 lb
12
250 lb
12
PR: 255 × 12 (17 days ago) [98%]
S1-314 sets
200 lb
12
215 lb
12
230 lb
12
245 lb
12
PR: 255 × 12 (17 days ago) [96%]