Primary: Hamstrings
Secondary: Calves
Equipment: Machine
| BW | Beginner | Intermediate | Advanced | Pro-Level | World-Class |
|---|---|---|---|---|---|
| 110 | 37 | 73 | 122 | 184 | 256 |
| 120 | 43 | 80 | 132 | 196 | 270 |
| 130 | 48 | 88 | 141 | 208 | 283 |
| 140 | 54 | 95 | 150 | 218 | 295 |
| 150 | 59 | 101 | 159 | 228 | 307 |
| 160 | 64 | 108 | 167 | 238 | 318 |
| 170 | 69 | 114 | 175 | 248 | 329 |
| 180 | 73 | 120 | 182 | 257 | 340 |
| 190 | 78 | 126 | 189 | 265 | 350 |
| 200 | 83 | 132 | 197 | 274 | 359 |
| 210 | 87 | 138 | 203 | 282 | 368 |
| 220 | 91 | 143 | 210 | 290 | 377 |
| 230 | 96 | 149 | 216 | 297 | 386 |
| 240 | 100 | 154 | 223 | 304 | 394 |
| 250 | 104 | 159 | 229 | 312 | 402 |
| 260 | 108 | 164 | 235 | 318 | 410 |
| 270 | 112 | 169 | 241 | 325 | 418 |
| 280 | 116 | 173 | 246 | 332 | 425 |
| 290 | 119 | 178 | 252 | 338 | 433 |
| 300 | 123 | 182 | 257 | 344 | 440 |
| 310 | 127 | 187 | 262 | 350 | 446 |