Male Strength Standards (kg)
| Strength Level | Seated Leg Curl | Leg Extension |
|---|---|---|
| Beginner | 29 kg | 35 kg |
| Novice | 50 kg | 61 kg |
| Intermediate | 79 kg | 96 kg |
| Advanced | 114 kg | 139 kg |
| Elite | 154 kg | 186 kg |
Female Strength Standards (kg)
| Strength Level | Seated Leg Curl | Leg Extension |
|---|---|---|
| Beginner | 16 kg | 18 kg |
| Novice | 29 kg | 34 kg |
| Intermediate | 47 kg | 58 kg |
| Advanced | 70 kg | 88 kg |
| Elite | 96 kg | 122 kg |