Male Strength Standards (kg)
| Strength Level | Lying Leg Curl | Seated Leg Curl |
|---|---|---|
| Beginner | 26 kg | 35 kg |
| Novice | 43 kg | 55 kg |
| Intermediate | 63 kg | 80 kg |
| Advanced | 89 kg | 110 kg |
| Elite | 116 kg | 143 kg |
Female Strength Standards (kg)
| Strength Level | Lying Leg Curl | Seated Leg Curl |
|---|---|---|
| Beginner | 15 kg | 20 kg |
| Novice | 25 kg | 32 kg |
| Intermediate | 37 kg | 49 kg |
| Advanced | 53 kg | 69 kg |
| Elite | 70 kg | 92 kg |