Machine Back Extension vs Leg Extension

Exercise

Compare With

Gender

Weight Unit

Pounds (lb)

Kilograms (kg)

Overall Comparison

Metric	Machine Back Extension	Leg Extension	Difference	Percent
Daily count	9	649	-640	-99%
Total lifts entered	36,249	697,084	-660,835	-95%

Male Comparison

Metric	Machine Back Extension	Leg Extension	Difference	Percent
Average lift	263.8 lb	211.9 lb	52 lb	25%
Elite lift	591.4 lb	411.1 lb	180.2 lb	44%
Average bodyweight	172.4 lb	169 lb	3.4 lb	2%
Lifts analysed	635	71,105	-70,470	-99%

Female Comparison

Metric	Machine Back Extension	Leg Extension	Difference	Percent
Average lift	89.6 lb	127.9 lb	-38.3 lb	-30%
Elite lift	186.7 lb	268.5 lb	-81.8 lb	-30%
Average bodyweight	140.8 lb	142.7 lb	-1.9 lb	-1%
Lifts analysed	0	19,797	-19,797	-100%