Male Strength Standards (kg)
| Strength Level | Neck Curl | Neck Extension |
|---|---|---|
| Beginner | 1 kg | 2 kg |
| Novice | 12 kg | 14 kg |
| Intermediate | 37 kg | 39 kg |
| Advanced | 77 kg | 76 kg |
| Elite | 129 kg | 122 kg |
Female Strength Standards (kg)
| Strength Level | Neck Curl | Neck Extension |
|---|---|---|
| Beginner | 4 kg | 3 kg |
| Novice | 9 kg | 6 kg |
| Intermediate | 16 kg | 11 kg |
| Advanced | 25 kg | 17 kg |
| Elite | 35 kg | 24 kg |