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%