Male Strength Standards (kg)
| Strength Level | Leg Extension | Single Leg Press |
|---|---|---|
| Beginner | 43 kg | 38 kg |
| Novice | 68 kg | 73 kg |
| Intermediate | 99 kg | 123 kg |
| Advanced | 137 kg | 186 kg |
| Elite | 179 kg | 259 kg |
Female Strength Standards (kg)
| Strength Level | Leg Extension | Single Leg Press |
|---|---|---|
| Beginner | 23 kg | 21 kg |
| Novice | 39 kg | 43 kg |
| Intermediate | 61 kg | 74 kg |
| Advanced | 88 kg | 113 kg |
| Elite | 119 kg | 158 kg |