Machine Hack Squat vs Pendulum Squat Strength Standards
Compare your machine hack squat and pendulum squat against strength standards for your sex and bodyweight. Enter one recent set of 1–12 reps for each lift to see estimated one-rep maxes, strength levels, next targets, and priority.
First lift: displayed machine load and 1–12 strict reps. Second lift: entered machine weight and 1–12 strict reps. Pounds or kilograms. For the first exercise, keep the hips and shoulders against the pads, descend until the thighs reach at least parallel to the platform, and finish with full knee extension. For the second exercise, complete strict pendulum squat repetitions through full range with a stable setup, controlled weight, and no assistance. Each lift is compared with its own standards, so the heavier lift is not automatically the stronger one.
Machine Hack Squat vs Pendulum Squat Strength Standards
These bodyweight tables place the machine hack squat and pendulum squat targets side by side from Novice through Elite. Use them to compare standards, not to force a particular ratio between the lifts.
Find the closest row in the men’s or women’s table. Every target lists Machine Hack Squat / Pendulum Squat, pounds first and kilograms second. Enter your own sets above for exact ratings without testing a true one-rep max.
Men’s Machine Hack Squat vs Pendulum Squat Standards
How to read the table: Find the closest bodyweight, then use the labeled exercise row. Every strength-level entry shows one target with pounds first and kilograms beneath it.
| Bodyweight | Exercise | Novice | Intermediate | Advanced | Elite |
|---|---|---|---|---|---|
| 120 lb54.4 kg | Machine Hack Squat | 126 lb57.2 kg | 196 lb88.9 kg | 266 lb120.7 kg | 350 lb158.8 kg |
| Pendulum Squat | 168 lb76.2 kg | 252 lb114.3 kg | 350 lb158.8 kg | 448 lb203.2 kg | |
| 130 lb59 kg | Machine Hack Squat | 133 lb60.3 kg | 207 lb93.9 kg | 280 lb127 kg | 369 lb167.4 kg |
| Pendulum Squat | 177 lb80.3 kg | 266 lb120.7 kg | 369 lb167.4 kg | 472 lb214.1 kg | |
| 140 lb63.5 kg | Machine Hack Squat | 140 lb63.5 kg | 217 lb98.4 kg | 295 lb133.8 kg | 388 lb176 kg |
| Pendulum Squat | 186 lb84.4 kg | 279 lb126.6 kg | 388 lb176 kg | 496 lb225 kg | |
| 150 lb68 kg | Machine Hack Squat | 146 lb66.2 kg | 227 lb103 kg | 308 lb139.7 kg | 406 lb184.2 kg |
| Pendulum Squat | 195 lb88.5 kg | 292 lb132.4 kg | 406 lb184.2 kg | 519 lb235.4 kg | |
| 160 lb72.6 kg | Machine Hack Squat | 152 lb68.9 kg | 237 lb107.5 kg | 322 lb146.1 kg | 424 lb192.3 kg |
| Pendulum Squat | 203 lb92.1 kg | 305 lb138.3 kg | 424 lb192.3 kg | 542 lb245.8 kg | |
| 170 lb77.1 kg | Machine Hack Squat | 159 lb72.1 kg | 247 lb112 kg | 335 lb152 kg | 441 lb200 kg |
| Pendulum Squat | 212 lb96.2 kg | 318 lb144.2 kg | 441 lb200 kg | 565 lb256.3 kg | |
| 180 lb81.6 kg | Machine Hack Squat | 165 lb74.8 kg | 257 lb116.6 kg | 348 lb157.9 kg | 458 lb207.7 kg |
| Pendulum Squat | 220 lb99.8 kg | 330 lb149.7 kg | 458 lb207.7 kg | 586 lb265.8 kg | |
| 190 lb86.2 kg | Machine Hack Squat | 171 lb77.6 kg | 266 lb120.7 kg | 361 lb163.7 kg | 475 lb215.5 kg |
| Pendulum Squat | 228 lb103.4 kg | 342 lb155.1 kg | 475 lb215.5 kg | 608 lb275.8 kg | |
| 200 lb90.7 kg | Machine Hack Squat | 177 lb80.3 kg | 275 lb124.7 kg | 374 lb169.6 kg | 492 lb223.2 kg |
| Pendulum Squat | 236 lb107 kg | 354 lb160.6 kg | 492 lb223.2 kg | 629 lb285.3 kg | |
| 210 lb95.3 kg | Machine Hack Squat | 183 lb83 kg | 284 lb128.8 kg | 386 lb175.1 kg | 508 lb230.4 kg |
| Pendulum Squat | 244 lb110.7 kg | 366 lb166 kg | 508 lb230.4 kg | 650 lb294.8 kg | |
| 220 lb99.8 kg | Machine Hack Squat | 189 lb85.7 kg | 293 lb132.9 kg | 398 lb180.5 kg | 524 lb237.7 kg |
| Pendulum Squat | 251 lb113.9 kg | 377 lb171 kg | 524 lb237.7 kg | 670 lb303.9 kg | |
| 230 lb104.3 kg | Machine Hack Squat | 194 lb88 kg | 302 lb137 kg | 410 lb186 kg | 540 lb244.9 kg |
| Pendulum Squat | 259 lb117.5 kg | 388 lb176 kg | 540 lb244.9 kg | 691 lb313.4 kg | |
| 240 lb108.9 kg | Machine Hack Squat | 200 lb90.7 kg | 311 lb141.1 kg | 422 lb191.4 kg | 555 lb251.7 kg |
| Pendulum Squat | 266 lb120.7 kg | 400 lb181.4 kg | 555 lb251.7 kg | 710 lb322.1 kg | |
| 250 lb113.4 kg | Machine Hack Squat | 205 lb93 kg | 319 lb144.7 kg | 433 lb196.4 kg | 570 lb258.5 kg |
| Pendulum Squat | 274 lb124.3 kg | 411 lb186.4 kg | 570 lb258.5 kg | 730 lb331.1 kg | |
| 260 lb117.9 kg | Machine Hack Squat | 211 lb95.7 kg | 328 lb148.8 kg | 445 lb201.8 kg | 585 lb265.4 kg |
| Pendulum Squat | 281 lb127.5 kg | 422 lb191.4 kg | 585 lb265.4 kg | 749 lb339.7 kg | |
| 270 lb122.5 kg | Machine Hack Squat | 216 lb98 kg | 336 lb152.4 kg | 456 lb206.8 kg | 600 lb272.2 kg |
| Pendulum Squat | 288 lb130.6 kg | 432 lb196 kg | 600 lb272.2 kg | 768 lb348.4 kg | |
| 280 lb127 kg | Machine Hack Squat | 221 lb100.2 kg | 344 lb156 kg | 467 lb211.8 kg | 615 lb279 kg |
| Pendulum Squat | 295 lb133.8 kg | 443 lb200.9 kg | 615 lb279 kg | 787 lb357 kg | |
| 290 lb131.5 kg | Machine Hack Squat | 227 lb103 kg | 353 lb160.1 kg | 479 lb217.3 kg | 630 lb285.8 kg |
| Pendulum Squat | 302 lb137 kg | 453 lb205.5 kg | 630 lb285.8 kg | 806 lb365.6 kg | |
| 300 lb136.1 kg | Machine Hack Squat | 232 lb105.2 kg | 361 lb163.7 kg | 489 lb221.8 kg | 644 lb292.1 kg |
| Pendulum Squat | 309 lb140.2 kg | 464 lb210.5 kg | 644 lb292.1 kg | 824 lb373.8 kg |
Women’s Machine Hack Squat vs Pendulum Squat Standards
How to read the table: Find the closest bodyweight, then use the labeled exercise row. Every strength-level entry shows one target with pounds first and kilograms beneath it.
| Bodyweight | Exercise | Novice | Intermediate | Advanced | Elite |
|---|---|---|---|---|---|
| 100 lb45.4 kg | Machine Hack Squat | 80 lb36.3 kg | 126 lb57.2 kg | 183 lb83 kg | 240 lb108.9 kg |
| Pendulum Squat | 114 lb51.7 kg | 172 lb78 kg | 240 lb108.9 kg | 309 lb140.2 kg | |
| 110 lb49.9 kg | Machine Hack Squat | 85 lb38.6 kg | 134 lb60.8 kg | 195 lb88.5 kg | 256 lb116.1 kg |
| Pendulum Squat | 122 lb55.3 kg | 183 lb83 kg | 256 lb116.1 kg | 329 lb149.2 kg | |
| 120 lb54.4 kg | Machine Hack Squat | 90 lb40.8 kg | 142 lb64.4 kg | 207 lb93.9 kg | 271 lb122.9 kg |
| Pendulum Squat | 129 lb58.5 kg | 194 lb88 kg | 271 lb122.9 kg | 349 lb158.3 kg | |
| 130 lb59 kg | Machine Hack Squat | 95 lb43.1 kg | 150 lb68 kg | 218 lb98.9 kg | 286 lb129.7 kg |
| Pendulum Squat | 136 lb61.7 kg | 205 lb93 kg | 286 lb129.7 kg | 368 lb166.9 kg | |
| 140 lb63.5 kg | Machine Hack Squat | 100 lb45.4 kg | 158 lb71.7 kg | 229 lb103.9 kg | 301 lb136.5 kg |
| Pendulum Squat | 143 lb64.9 kg | 215 lb97.5 kg | 301 lb136.5 kg | 387 lb175.5 kg | |
| 150 lb68 kg | Machine Hack Squat | 105 lb47.6 kg | 165 lb74.8 kg | 240 lb108.9 kg | 315 lb142.9 kg |
| Pendulum Squat | 150 lb68 kg | 225 lb102.1 kg | 315 lb142.9 kg | 405 lb183.7 kg | |
| 160 lb72.6 kg | Machine Hack Squat | 110 lb49.9 kg | 172 lb78 kg | 251 lb113.9 kg | 329 lb149.2 kg |
| Pendulum Squat | 157 lb71.2 kg | 235 lb106.6 kg | 329 lb149.2 kg | 423 lb191.9 kg | |
| 170 lb77.1 kg | Machine Hack Squat | 114 lb51.7 kg | 179 lb81.2 kg | 261 lb118.4 kg | 342 lb155.1 kg |
| Pendulum Squat | 163 lb73.9 kg | 245 lb111.1 kg | 342 lb155.1 kg | 440 lb199.6 kg | |
| 180 lb81.6 kg | Machine Hack Squat | 119 lb54 kg | 186 lb84.4 kg | 271 lb122.9 kg | 356 lb161.5 kg |
| Pendulum Squat | 169 lb76.7 kg | 254 lb115.2 kg | 356 lb161.5 kg | 457 lb207.3 kg | |
| 190 lb86.2 kg | Machine Hack Squat | 123 lb55.8 kg | 193 lb87.5 kg | 281 lb127.5 kg | 369 lb167.4 kg |
| Pendulum Squat | 176 lb79.8 kg | 263 lb119.3 kg | 369 lb167.4 kg | 474 lb215 kg | |
| 200 lb90.7 kg | Machine Hack Squat | 127 lb57.6 kg | 200 lb90.7 kg | 291 lb132 kg | 382 lb173.3 kg |
| Pendulum Squat | 182 lb82.6 kg | 273 lb123.8 kg | 382 lb173.3 kg | 491 lb222.7 kg | |
| 210 lb95.3 kg | Machine Hack Squat | 131 lb59.4 kg | 206 lb93.4 kg | 300 lb136.1 kg | 394 lb178.7 kg |
| Pendulum Squat | 188 lb85.3 kg | 282 lb127.9 kg | 394 lb178.7 kg | 507 lb230 kg | |
| 220 lb99.8 kg | Machine Hack Squat | 136 lb61.7 kg | 213 lb96.6 kg | 310 lb140.6 kg | 407 lb184.6 kg |
| Pendulum Squat | 194 lb88 kg | 290 lb131.5 kg | 407 lb184.6 kg | 523 lb237.2 kg | |
| 230 lb104.3 kg | Machine Hack Squat | 140 lb63.5 kg | 219 lb99.3 kg | 319 lb144.7 kg | 419 lb190.1 kg |
| Pendulum Squat | 199 lb90.3 kg | 299 lb135.6 kg | 419 lb190.1 kg | 539 lb244.5 kg | |
| 240 lb108.9 kg | Machine Hack Squat | 144 lb65.3 kg | 226 lb102.5 kg | 328 lb148.8 kg | 431 lb195.5 kg |
| Pendulum Squat | 205 lb93 kg | 308 lb139.7 kg | 431 lb195.5 kg | 554 lb251.3 kg |
How Your Machine Hack Squat vs Pendulum Squat Result Is Calculated
Both lifts are scored independently first: estimated max, bodyweight-adjusted strength level, and progress toward the next level. Those ratings drive the comparison.
1. Estimate a one-rep max from each set
The entered weight is used directly for one rep. With 2–12 reps, both estimates are compared and the lower value is used.
- Epley: weight × (1 + reps ÷ 30)
- Brzycki: weight × 36 ÷ (37 − reps)
Set quality matters for this Machine Hack Squat vs Pendulum Squat comparison. Enter technically consistent, challenging sets, and prefer lower-rep results when practical because the estimate extends less far beyond the performed set.
2. Find the machine hack squat strength level
For machine hack squat, the individual exercise thresholds start from reference bodyweights of 190 lb for men and 150 lb for women. Exact-bodyweight targets use reference target × (user bodyweight ÷ reference bodyweight) to the two-thirds power.
Two-thirds scaling raises the target as bodyweight rises while limiting the size advantage that a direct one-to-one adjustment would create.
3. Find the pendulum squat strength level
The standards use the sex-specific entered-machine-weight thresholds from the individual tool. Targets begin at 190 lb for men and 150 lb for women, then adjust to exact bodyweight with reference target × (user bodyweight ÷ reference bodyweight) to the two-thirds power.
Two-thirds scaling raises the target as bodyweight rises while limiting the size advantage that a direct one-to-one adjustment would create.
4. Compare the two results
Each max receives a level from Beginner through Elite. The lower-level lift becomes the priority. At matching levels, a priority appears only when one lift is at least 10 points farther from its next level; otherwise the result is Balanced.
Treat the result as a training comparison rather than an explanation of why one lift trails. Set quality, fatigue, skill, and training exposure all matter. Age range is recorded anonymously but does not change these standards.
| Stage | What happens |
|---|---|
| Estimate each max | Use the entered weight for 1 rep; for 2–12 reps, keep the lower formula result. |
| Rate the machine hack squat | Adjust machine hack squat targets to exact bodyweight with the two-thirds rule. |
| Rate the pendulum squat | Adjust pendulum squat targets with the two-thirds rule. |
| Compare different levels | Name the lower-level lift as the priority. |
| Compare matching levels | Use Balanced unless the difference in progress toward the next level reaches 10 points. |
How Men’s Machine Hack Squat and Pendulum Squat Standards Differ
What the men’s data shows:
The standards come closest at 120 lb.
Across all listed bodyweights, Novice, Intermediate, Advanced, and Elite keep the same higher-target direction.
Across 120–300 lb bodyweight, the Elite gap changes from 44.4 to 81.7 kg.
How to read this chart: Choose a strength level and follow its line across bodyweight. Values show the Pendulum Squat standard minus the Machine Hack Squat standard: zero means equal, above zero means the Pendulum Squat standard is higher, and below zero means the Machine Hack Squat standard is higher. Swipe horizontally on mobile. Use the standards table for exact lb/kg targets.
Line chart loading. The standards tables above contain the exact pounds and kilograms.
How Women’s Machine Hack Squat and Pendulum Squat Standards Differ
What the women’s data shows:
The standards come closest at 100 lb.
Across all listed bodyweights, Novice, Intermediate, Advanced, and Elite keep the same higher-target direction.
Across 100–240 lb bodyweight, the Elite gap changes from 31.3 to 55.8 kg.
How to read this chart: Choose a strength level and follow its line across bodyweight. Values show the Pendulum Squat standard minus the Machine Hack Squat standard: zero means equal, above zero means the Pendulum Squat standard is higher, and below zero means the Machine Hack Squat standard is higher. Swipe horizontally on mobile. Use the standards table for exact lb/kg targets.
Line chart loading. The standards tables above contain the exact pounds and kilograms.
Machine Hack Squat and Pendulum Squat Exercises Used by This Calculator
Valid results depend on using the specified machine hack squat and pendulum squat technique and load convention. Use strict, repeatable Machine Hack Squat and Pendulum Squat tests that follow each exercise’s setup, range of motion, equipment, and weight-entry rules. Do not mix variations, assistance, partial range, momentum, or different weight conventions.
Use the same dedicated hack-squat machine and full depth
Enter the displayed machine load. Keep the hips and shoulders against the pads, descend until the thighs reach at least parallel to the platform, and finish with full knee extension. Do not enter a leg press, Smith-machine squat, partial rep, assisted rep, or single-leg result.
Use one pendulum machine and consistent setup
Enter the tested machine weight, keep foot position and support setup consistent, reach the defined depth, and return to controlled full supported extension. Do not enter barbell, hack, V-squat, Smith, belt-squat, partial, bounced, stance-changed, or assisted reps.
Enter one recent Machine Hack Squat result and one recent Pendulum Squat result
Enter the working weight and a whole number of strict repetitions for each exercise. Pounds and kilograms can be mixed.
Related Tools
- Machine Hack Squat — View the individual Machine Hack Squat standards and next strength-level target.
- Pendulum Squat — View the individual Pendulum Squat standards and next strength-level target.
- V Squat Machine — Use this related standards tool to examine a closely related exercise without mixing its result into this comparison.
- Leverage Squat — Use this related standards tool to examine a closely related exercise without mixing its result into this comparison.
- Leg Press (45° Sled) — Use this related standards tool to examine a closely related exercise without mixing its result into this comparison.
- Smith Machine Back Squat — Use this related standards tool to examine a closely related exercise without mixing its result into this comparison.