Back Extension vs Decline Crunch
Overall Comparison
| Metric |
Back Extension |
Decline Crunch |
Difference |
Percent |
| Daily count |
32 |
7 |
25 |
357% |
| Total lifts entered |
38,786 |
7,168 |
31,618 |
441% |
Male Comparison
| Metric |
Back Extension |
Decline Crunch |
Difference |
Percent |
| Average lift |
148.6 kg |
146.3 kg |
2.4 kg |
2% |
| Elite lift |
301 kg |
253 kg |
48 kg |
19% |
| Average bodyweight |
77.8 kg |
75.3 kg |
2.6 kg |
3% |
| Lifts analysed |
2,380 |
307 |
2,073 |
675% |
Female Comparison
| Metric |
Back Extension |
Decline Crunch |
Difference |
Percent |
| Average lift |
107.8 kg |
128 kg |
-20.2 kg |
-16% |
| Elite lift |
189 kg |
252.9 kg |
-63.9 kg |
-25% |
| Average bodyweight |
65.1 kg |
61.9 kg |
3.1 kg |
5% |
| Lifts analysed |
703 |
0 |
703 |
- |
