Hack Squat vs Machine Chest Fly

Overall comparison

The daily number of hack squat lifts entered on Strength Level is less than the daily number of machine chest fly lifts.

Metric Hack Squat Machine Chest Fly Difference Percent
Daily count 20 49 ↓29 ↓59%
Total lifts entered 48,468 54,909 ↓6,441 ↓12%

Male comparison

The average hack squat entered by men on Strength Level is heavier than the average machine chest fly.

The bodyweight of men entering hack squat lifts on Strength Level is on average heavier than those entering machine chest fly lifts.

Metric Hack Squat Machine Chest Fly Difference Percent
Average lift 336.9 lb 193.1 lb ↑143.9 lb ↑75%
Elite lift 699.3 lb 362.9 lb ↑336.4 lb ↑93%
Average bodyweight 179.7 lb 174.1 lb ↑5.7 lb ↑3%
Lifts analysed 7,398 11,058 ↓3,660 ↓33%

Female comparison

The average hack squat entered by women on Strength Level is heavier than the average machine chest fly.

The bodyweight of women entering hack squat lifts on Strength Level is on average less heavy than those entering machine chest fly lifts.

Metric Hack Squat Machine Chest Fly Difference Percent
Average lift 190.4 lb 88 lb ↑102.5 lb ↑116%
Elite lift 440.1 lb 187.9 lb ↑252.2 lb ↑134%
Average bodyweight 143.2 lb 149.7 lb ↓6.5 lb ↓4%
Lifts analysed 1,630 1,002 ↑628 ↑63%