Male Strength Standards (lb)
| Strength Level | Spider Curl | Barbell Curl |
|---|---|---|
| Beginner | 13 lb | 38 lb |
| Novice | 36 lb | 66 lb |
| Intermediate | 73 lb | 103 lb |
| Advanced | 122 lb | 149 lb |
| Elite | 181 lb | 201 lb |
Female Strength Standards (lb)
| Strength Level | Spider Curl | Barbell Curl |
|---|---|---|
| Beginner | 14 lb | 14 lb |
| Novice | 29 lb | 31 lb |
| Intermediate | 52 lb | 54 lb |
| Advanced | 81 lb | 85 lb |
| Elite | 115 lb | 120 lb |