Machine Back Extension vs Hack Squat
Overall Comparison
Metric |
Machine Back Extension |
Hack Squat |
Difference |
Percent |
Daily count |
14 |
235 |
-221 |
-94% |
Total lifts entered |
35,744 |
293,216 |
-257,472 |
-88% |
Male Comparison
Metric |
Machine Back Extension |
Hack Squat |
Difference |
Percent |
Average lift |
263.8 lb |
346.9 lb |
-83.1 lb |
-24% |
Elite lift |
591.4 lb |
694.5 lb |
-103.1 lb |
-15% |
Average bodyweight |
172.4 lb |
178.8 lb |
-6.4 lb |
-4% |
Lifts analysed |
635 |
16,753 |
-16,118 |
-96% |
Female Comparison
Metric |
Machine Back Extension |
Hack Squat |
Difference |
Percent |
Average lift |
89.6 lb |
206.5 lb |
-116.9 lb |
-57% |
Elite lift |
186.7 lb |
472.5 lb |
-285.8 lb |
-60% |
Average bodyweight |
140.8 lb |
145 lb |
-4.2 lb |
-3% |
Lifts analysed |
0 |
3,322 |
-3,322 |
-100% |