1 Rep Max Chart

110-200 LBS

110LBS120LBS130LBS140LBS150LBS160LBS170LBS180LBS190LBS200LBS
55% 6166727783889499105110
60% 667278849096102108114120
65% 7278859198104111117124130
70% 77849198105112119126133140
75% 839098105113120128135143150
80% 8896104112120128136144152160
85% 94102111119128136145153162170
90% 99108117126135144153162171180
95% 105114124133143152162172181190

210-300 LBS

210LBS220LBS230LBS240LBS250LBS260LBS270LBS280LBS290LBS300LBS
55% 116121127132138143149154160165
60% 126132138144150156162168174180
65% 137143150156163169175182189195
70% 147154161168175182189196203210
75% 158165173180188195203210218225
80% 168176184192200208216224232240
85% 179187196204213221230238247255
90% 189198207216225234243252261270
95% 200209219228238247257266276285

310-400 LBS

310LBS 320LBS 330LBS 340LBS 350LBS 360LBS 370LBS 380LBS 390LBS 400LBS
55% 171 176 182 187 193 198 204 209 215 220
60% 186 192 198 204 210 216 222 228 234 240
65% 202 208 215 221 228 234 241 247 254 260
70% 217 224 231 238 245 252 259 266 273 280
75% 233 240 248 255 263 270 278 285 293 300
80% 248 256 264 272 280 288 296 304 312 320
85% 264 272 281 289 298 306 315 323 332 340
90% 279 288 297 306 315 324 333 342 351 360
95% 295 304 314 323 333 342 352 361 371 380

410-500 LBS

410LBS 420LBS 430LBS 440LBS 450LBS 460LBS 470LBS 480LBS 490LBS 500LBS
55% 226 231 237 242 248 253 259 264 270 275
60% 246 252 258 264 270 276 282 288 294 300
65% 267 273 280 286 293 299 306 312 319 325
70% 287 294 301 308 315 322 329 336 343 350
75% 308 315 323 330 338 345 353 360 368 375
80% 328 336 344 352 360368 376 384 392 400
85% 349 357 366 374 383 391 400 408 417 425
90% 369 378 387 396 405 414 423 432 441 450
95% 390 399 409 418 428 437 447 456 466 475

510-600LBS

510LBS 520LBS 530LBS 540LBS 550LBS 560LBS 570LBS 580LBS 590LBS 600LBS
55% 281 286 292 297 303 308 314 319 325 330
60% 305 310 320 324 330 336 342 348 354 360
65% 332 338 345 351 358 364 371 377 384 390
70% 357 364 371 378 385 392 399 406 413 420
75% 383 390 398 405 413 420 428 435 443 450
80% 408 416 424 432 440 448 456 464 472 480
85% 434 442 451 459 468 476 485 493 502 510
90% 459 468 477 486 495 504 513 522 531 540
95% 485 494 504 513 523 532 542 551 561 570

610-700LBS

610LBS 620LBS 630LBS 640LBS 650LBS 660LBS 670LBS 680LBS 690LBS 700LBS
55% 336 341 347 352 358 363 369 374 380 385
60%366 372 378 384 390 396 402 408 414 420
65% 397 403 410 416 423 429 436 442 449 455
70% 427 434 441 448 455 462 469 476 483 490
75% 458 465 473 480 488 495 503 510 518 525
80% 488 496 504 512 520 528 536 544 522 560
85% 519 527 536 544 553 561 570 578 587 595
90% 549 558 567 576 585594 603 612 621 630
95% 580 589 599 608 618 627 637 646 656 665

Chart courtesy of Arreguin

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