Machine Back Extension vs Machine Bicep Curl
Overall Comparison
| Metric |
Machine Back Extension |
Machine Bicep Curl |
Difference |
Percent |
| Daily count |
9 |
116 |
-107 |
-92% |
| Total lifts entered |
36,249 |
83,790 |
-47,541 |
-57% |
Male Comparison
| Metric |
Machine Back Extension |
Machine Bicep Curl |
Difference |
Percent |
| Average lift |
263.8 lb |
124.6 lb |
139.2 lb |
112% |
| Elite lift |
591.4 lb |
239.8 lb |
351.6 lb |
147% |
| Average bodyweight |
172.4 lb |
171.4 lb |
1 lb |
1% |
| Lifts analysed |
635 |
3,103 |
-2,468 |
-80% |
Female Comparison
| Metric |
Machine Back Extension |
Machine Bicep Curl |
Difference |
Percent |
| Average lift |
89.6 lb |
62.8 lb |
26.8 lb |
43% |
| Elite lift |
186.7 lb |
146.1 lb |
40.6 lb |
28% |
| Average bodyweight |
140.8 lb |
149.5 lb |
-8.7 lb |
-6% |
| Lifts analysed |
0 |
389 |
-389 |
-100% |
