Jumping Jack vs Back Extension

Overall Comparison

Metric Jumping Jack Back Extension Difference Percent
Daily count 16 36 -20 -56%
Total lifts entered 6,704 37,737 -31,033 -82%

Male Comparison

Metric Jumping Jack Back Extension Difference Percent
Average lift 662.3 lb 327.7 lb 334.6 lb 102%
Elite lift 2011.1 lb 663.6 lb 1347.5 lb 203%
Average bodyweight 170.3 lb 171.6 lb -1.3 lb -1%
Lifts analysed 538 2,380 -1,842 -77%

Female Comparison

Metric Jumping Jack Back Extension Difference Percent
Average lift 336.3 lb 237.7 lb 98.6 lb 41%
Elite lift 699.5 lb 416.8 lb 282.7 lb 68%
Average bodyweight 137.7 lb 143.4 lb -5.7 lb -4%
Lifts analysed 0 703 -703 -100%