Male Strength Standards (kg)
| Strength Level | Lying Leg Curl | Standing Leg Curl |
|---|---|---|
| Beginner | 23 kg | 6 kg |
| Novice | 40 kg | 23 kg |
| Intermediate | 64 kg | 51 kg |
| Advanced | 93 kg | 92 kg |
| Elite | 126 kg | 142 kg |
Female Strength Standards (kg)
| Strength Level | Lying Leg Curl | Standing Leg Curl |
|---|---|---|
| Beginner | 14 kg | 14 kg |
| Novice | 24 kg | 26 kg |
| Intermediate | 38 kg | 42 kg |
| Advanced | 55 kg | 62 kg |
| Elite | 74 kg | 85 kg |