Male Strength Standards (kg)
| Strength Level | Preacher Curl | Spider Curl |
|---|---|---|
| Beginner | 18 kg | 10 kg |
| Novice | 29 kg | 19 kg |
| Intermediate | 43 kg | 32 kg |
| Advanced | 60 kg | 48 kg |
| Elite | 79 kg | 66 kg |
Female Strength Standards (kg)
| Strength Level | Preacher Curl | Spider Curl |
|---|---|---|
| Beginner | 9 kg | 7 kg |
| Novice | 16 kg | 13 kg |
| Intermediate | 25 kg | 21 kg |
| Advanced | 37 kg | 31 kg |
| Elite | 50 kg | 42 kg |