Male Strength Standards (lb)
| Strength Level | Leg Extension | Machine Row |
|---|---|---|
| Beginner | 78 lb | 84 lb |
| Novice | 135 lb | 143 lb |
| Intermediate | 212 lb | 222 lb |
| Advanced | 306 lb | 318 lb |
| Elite | 411 lb | 426 lb |
Female Strength Standards (lb)
| Strength Level | Leg Extension | Machine Row |
|---|---|---|
| Beginner | 39 lb | 37 lb |
| Novice | 76 lb | 71 lb |
| Intermediate | 128 lb | 117 lb |
| Advanced | 193 lb | 175 lb |
| Elite | 268 lb | 241 lb |