Male Strength Standards (kg)
| Strength Level | Jefferson Deadlift | Spider Curl |
|---|---|---|
| Beginner | 65 kg | 6 kg |
| Novice | 104 kg | 16 kg |
| Intermediate | 155 kg | 33 kg |
| Advanced | 216 kg | 55 kg |
| Elite | 283 kg | 82 kg |
Female Strength Standards (kg)
| Strength Level | Jefferson Deadlift | Spider Curl |
|---|---|---|
| Beginner | 25 kg | 6 kg |
| Novice | 43 kg | 13 kg |
| Intermediate | 66 kg | 24 kg |
| Advanced | 94 kg | 37 kg |
| Elite | 125 kg | 52 kg |