Male Strength Standards (kg)
| Strength Level | Barbell Curl | Spider Curl |
|---|---|---|
| Beginner | 17 kg | 6 kg |
| Novice | 30 kg | 16 kg |
| Intermediate | 47 kg | 33 kg |
| Advanced | 68 kg | 55 kg |
| Elite | 91 kg | 82 kg |
Female Strength Standards (kg)
| Strength Level | Barbell Curl | Spider Curl |
|---|---|---|
| Beginner | 6 kg | 6 kg |
| Novice | 14 kg | 13 kg |
| Intermediate | 25 kg | 24 kg |
| Advanced | 39 kg | 37 kg |
| Elite | 55 kg | 52 kg |