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