Male Strength Standards (kg)
| Strength Level | Spider Curl | EZ Bar Curl |
|---|---|---|
| Beginner | 10 kg | 22 kg |
| Novice | 19 kg | 33 kg |
| Intermediate | 32 kg | 45 kg |
| Advanced | 48 kg | 60 kg |
| Elite | 66 kg | 76 kg |
Female Strength Standards (kg)
| Strength Level | Spider Curl | EZ Bar Curl |
|---|---|---|
| Beginner | 7 kg | 11 kg |
| Novice | 13 kg | 18 kg |
| Intermediate | 21 kg | 27 kg |
| Advanced | 31 kg | 37 kg |
| Elite | 42 kg | 49 kg |