Male Strength Standards (lb)
| Strength Level | Jefferson Deadlift | Preacher Curl |
|---|---|---|
| Beginner | 143 lb | 37 lb |
| Novice | 230 lb | 65 lb |
| Intermediate | 342 lb | 101 lb |
| Advanced | 476 lb | 146 lb |
| Elite | 625 lb | 197 lb |
Female Strength Standards (lb)
| Strength Level | Jefferson Deadlift | Preacher Curl |
|---|---|---|
| Beginner | 56 lb | 15 lb |
| Novice | 94 lb | 32 lb |
| Intermediate | 145 lb | 58 lb |
| Advanced | 207 lb | 90 lb |
| Elite | 276 lb | 127 lb |