Machine Back Extension vs Smith Machine Bench Press
Overall Comparison
| Metric | Machine Back Extension | Smith Machine Bench Press | Difference | Percent |
|---|---|---|---|---|
| Daily count | 21 | 145 | -124 | -86% |
| Total lifts entered | 36,270 | 166,922 | -130,652 | -78% |
Male Comparison
| Metric | Machine Back Extension | Smith Machine Bench Press | Difference | Percent |
|---|---|---|---|---|
| Average lift | 119.7 kg | 96.9 kg | 22.8 kg | 23% |
| Elite lift | 268.2 kg | 166.2 kg | 102.1 kg | 61% |
| Average bodyweight | 78.2 kg | 77.9 kg | 0.3 kg | 0% |
| Lifts analysed | 635 | 4,918 | -4,283 | -87% |
Female Comparison
| Metric | Machine Back Extension | Smith Machine Bench Press | Difference | Percent |
|---|---|---|---|---|
| Average lift | 40.6 kg | 51.7 kg | -11 kg | -21% |
| Elite lift | 84.7 kg | 105.7 kg | -21.1 kg | -20% |
| Average bodyweight | 63.9 kg | 67.4 kg | -3.6 kg | -5% |
| Lifts analysed | 0 | 417 | -417 | -100% |