Male Strength Standards (lb)
| Strength Level | Leg Extension | Single Leg Press |
|---|---|---|
| Beginner | 78 lb | 73 lb |
| Novice | 135 lb | 170 lb |
| Intermediate | 212 lb | 314 lb |
| Advanced | 306 lb | 502 lb |
| Elite | 411 lb | 722 lb |
Female Strength Standards (lb)
| Strength Level | Leg Extension | Single Leg Press |
|---|---|---|
| Beginner | 39 lb | 45 lb |
| Novice | 76 lb | 99 lb |
| Intermediate | 128 lb | 177 lb |
| Advanced | 193 lb | 279 lb |
| Elite | 268 lb | 397 lb |