Male Strength Standards (lb)
| Strength Level | Zottman Curl | Hammer Curl |
|---|---|---|
| Beginner | 9 lb | 20 lb |
| Novice | 21 lb | 33 lb |
| Intermediate | 39 lb | 50 lb |
| Advanced | 62 lb | 71 lb |
| Elite | 89 lb | 94 lb |
Female Strength Standards (lb)
| Strength Level | Zottman Curl | Hammer Curl |
|---|---|---|
| Beginner | 10 lb | 11 lb |
| Novice | 16 lb | 18 lb |
| Intermediate | 23 lb | 27 lb |
| Advanced | 32 lb | 39 lb |
| Elite | 41 lb | 52 lb |