Machine Back Extension vs Smith Machine Shrug

Overall Comparison

Metric Machine Back Extension Smith Machine Shrug Difference Percent
Daily count 13 5 8 160%
Total lifts entered 35,730 5,980 29,750 497%

Male Comparison

Metric Machine Back Extension Smith Machine Shrug Difference Percent
Average lift 119.7 kg 133 kg -13.3 kg -10%
Elite lift 268.2 kg 251.1 kg 17.1 kg 7%
Average bodyweight 78.2 kg 81.7 kg -3.5 kg -4%
Lifts analysed 635 378 257 68%

Female Comparison

Metric Machine Back Extension Smith Machine Shrug Difference Percent
Average lift 40.6 kg 66.2 kg -25.5 kg -39%
Elite lift 84.7 kg 152 kg -67.3 kg -44%
Average bodyweight 63.9 kg 66.2 kg -2.3 kg -4%
Lifts analysed 0 0 0 -