The average Leg Extension is 219 lb for men and 135 lb for women (1RM). Compare your one-rep max lift by bodyweight and age below.
| Strength Level | Weight |
|---|---|
| Beginner | 94 lb |
| Novice | 149 lb |
| Intermediate | 219 lb |
| Advanced | 303 lb |
| Elite | 395 lb |
| Strength Level | Bodyweight Ratio |
|---|---|
| Beginner | 0.50x |
| Novice | 1.00x |
| Intermediate | 1.25x |
| Advanced | 1.75x |
| Elite | 2.50x |
What is the average Leg Extension? The average Leg Extension weight for a male lifter is 219 lb (1RM). This makes you Intermediate on Strength Level and is a very impressive lift.
What is a good Leg Extension? Male beginners should aim to lift 94 lb (1RM) which is still impressive compared to the general population.
| BW | Beg. | Nov. | Int. | Adv. | Elite |
|---|---|---|---|---|---|
| 110 | 64 | 107 | 164 | 234 | 312 |
| 120 | 70 | 116 | 175 | 247 | 327 |
| 130 | 77 | 124 | 186 | 259 | 341 |
| 140 | 84 | 132 | 196 | 271 | 355 |
| 150 | 90 | 140 | 205 | 282 | 367 |
| 160 | 96 | 148 | 214 | 293 | 379 |
| 170 | 102 | 155 | 223 | 303 | 391 |
| 180 | 107 | 162 | 231 | 313 | 402 |
| 190 | 113 | 169 | 239 | 322 | 412 |
| 200 | 118 | 175 | 247 | 331 | 423 |
| 210 | 123 | 181 | 254 | 340 | 432 |
| 220 | 128 | 188 | 262 | 348 | 442 |
| 230 | 133 | 193 | 269 | 356 | 451 |
| 240 | 138 | 199 | 275 | 364 | 460 |
| 250 | 143 | 205 | 282 | 371 | 468 |
| 260 | 147 | 210 | 288 | 379 | 476 |
| 270 | 152 | 216 | 295 | 386 | 484 |
| 280 | 156 | 221 | 301 | 393 | 492 |
| 290 | 160 | 226 | 307 | 400 | 500 |
| 300 | 165 | 231 | 312 | 406 | 507 |
| 310 | 169 | 236 | 318 | 413 | 514 |
| Age | Beg. | Nov. | Int. | Adv. | Elite |
|---|---|---|---|---|---|
| 15 | 81 | 127 | 187 | 258 | 337 |
| 20 | 92 | 145 | 213 | 295 | 385 |
| 25 | 94 | 149 | 219 | 303 | 395 |
| 30 | 94 | 149 | 219 | 303 | 395 |
| 35 | 94 | 149 | 219 | 303 | 395 |
| 40 | 94 | 149 | 219 | 303 | 395 |
| 45 | 89 | 141 | 207 | 287 | 374 |
| 50 | 84 | 132 | 194 | 268 | 350 |
| 55 | 77 | 122 | 179 | 247 | 323 |
| 60 | 70 | 111 | 163 | 226 | 295 |
| 65 | 64 | 101 | 148 | 204 | 267 |
| 70 | 57 | 90 | 133 | 184 | 240 |
| 75 | 51 | 81 | 119 | 165 | 215 |
| 80 | 46 | 73 | 107 | 148 | 193 |
| 85 | 41 | 65 | 96 | 132 | 173 |
| 90 | 37 | 58 | 86 | 119 | 155 |
These are the most popular Leg Extension workouts done by male lifters:
| Rank | Sets | Reps | Percent | Workouts |
|---|---|---|---|---|
| 1 | 3 | 10 | 20% | 4170 |
| 2 | 3 | 12 | 15% | 3193 |
| 3 | 4 | 10 | 9% | 1932 |
| 4 | 4 | 12 | 7% | 1368 |
| 5 | 3 | 15 | 7% | 1346 |
| 6 | 3 | 8 | 6% | 1162 |
| 7 | 2 | 10 | 4% | 730 |
| 8 | 5 | 10 | 3% | 580 |
| 9 | 2 | 12 | 3% | 559 |
| 10 | 4 | 8 | 3% | 542 |
| Strength Level | Weight |
|---|---|
| Beginner | 50 lb |
| Novice | 86 lb |
| Intermediate | 135 lb |
| Advanced | 195 lb |
| Elite | 262 lb |
| Strength Level | Bodyweight Ratio |
|---|---|
| Beginner | 0.25x |
| Novice | 0.50x |
| Intermediate | 1.00x |
| Advanced | 1.25x |
| Elite | 1.75x |
What is the average Leg Extension? The average Leg Extension weight for a female lifter is 135 lb (1RM). This makes you Intermediate on Strength Level and is a very impressive lift.
What is a good Leg Extension? Female beginners should aim to lift 50 lb (1RM) which is still impressive compared to the general population.
| BW | Beg. | Nov. | Int. | Adv. | Elite |
|---|---|---|---|---|---|
| 90 | 36 | 67 | 110 | 163 | 224 |
| 100 | 39 | 71 | 115 | 170 | 232 |
| 110 | 42 | 75 | 121 | 176 | 239 |
| 120 | 45 | 79 | 125 | 182 | 246 |
| 130 | 48 | 83 | 130 | 188 | 253 |
| 140 | 50 | 86 | 134 | 193 | 259 |
| 150 | 53 | 90 | 138 | 198 | 264 |
| 160 | 55 | 93 | 142 | 202 | 270 |
| 170 | 58 | 96 | 146 | 207 | 275 |
| 180 | 60 | 99 | 149 | 211 | 280 |
| 190 | 62 | 101 | 153 | 215 | 284 |
| 200 | 64 | 104 | 156 | 219 | 289 |
| 210 | 66 | 106 | 159 | 222 | 293 |
| 220 | 68 | 109 | 162 | 226 | 297 |
| 230 | 70 | 111 | 165 | 229 | 301 |
| 240 | 72 | 113 | 168 | 233 | 304 |
| 250 | 73 | 116 | 170 | 236 | 308 |
| 260 | 75 | 118 | 173 | 239 | 311 |
| Age | Beg. | Nov. | Int. | Adv. | Elite |
|---|---|---|---|---|---|
| 15 | 42 | 73 | 115 | 166 | 224 |
| 20 | 48 | 84 | 132 | 190 | 256 |
| 25 | 50 | 86 | 135 | 195 | 262 |
| 30 | 50 | 86 | 135 | 195 | 262 |
| 35 | 50 | 86 | 135 | 195 | 262 |
| 40 | 50 | 86 | 135 | 195 | 262 |
| 45 | 47 | 82 | 128 | 185 | 249 |
| 50 | 44 | 76 | 120 | 173 | 232 |
| 55 | 41 | 70 | 110 | 159 | 214 |
| 60 | 37 | 64 | 101 | 146 | 196 |
| 65 | 34 | 58 | 91 | 132 | 177 |
| 70 | 30 | 52 | 82 | 119 | 160 |
| 75 | 27 | 47 | 74 | 106 | 143 |
| 80 | 24 | 42 | 66 | 95 | 128 |
| 85 | 22 | 38 | 59 | 85 | 115 |
| 90 | 20 | 34 | 53 | 77 | 103 |
These are the most popular Leg Extension workouts done by female lifters:
| Rank | Sets | Reps | Percent | Workouts |
|---|---|---|---|---|
| 1 | 3 | 10 | 22% | 1186 |
| 2 | 3 | 12 | 13% | 714 |
| 3 | 3 | 15 | 11% | 573 |
| 4 | 4 | 10 | 9% | 496 |
| 5 | 3 | 8 | 7% | 365 |
| 6 | 4 | 12 | 6% | 328 |
| 7 | 4 | 8 | 4% | 212 |
| 8 | 2 | 10 | 3% | 182 |
| 9 | 4 | 15 | 3% | 164 |
| 10 | 5 | 10 | 2% | 129 |
The Strength Level Calculator can show your exact level of strength at any bodyweight.
| Beginner | Stronger than 5% of lifters. A beginner lifter can perform the movement correctly and has practiced it for at least a month. |
|---|---|
| Novice | Stronger than 20% of lifters. A novice lifter has trained regularly in the technique for at least six months. |
| Intermediate | Stronger than 50% of lifters. An intermediate lifter has trained regularly in the technique for at least two years. |
| Advanced | Stronger than 80% of lifters. An advanced lifter has progressed for over five years. |
| Elite | Stronger than 95% of lifters. An elite lifter has dedicated over five years to become competitive at strength sports. |
Strength Level introduced these exact Beginner-to-Elite percentile boundaries in 2015. See how the standards evolved.
Strength Level analysed 372,660 qualifying results from 1,152,891 community lifts to produce our Leg Extension strength standards. We will continue to update them as more community data becomes available. See our standards timeline.
| Community lifts | 1,152,891 |
|---|---|
| Qualifying results | 372,660 |
| Male results | 298,464 |
| Female results | 74,196 |
| Data start | |
| Data cutoff |
Qualifying results are retained after checks for implausible data, duplicates, and unusual or automated submission patterns. Learn more about qualifying results.
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