Male Strength Standards (lb)
| Strength Level | Lying Leg Curl | Standing Leg Curl |
|---|---|---|
| Beginner | 50 lb | 13 lb |
| Novice | 89 lb | 50 lb |
| Intermediate | 141 lb | 113 lb |
| Advanced | 206 lb | 203 lb |
| Elite | 279 lb | 313 lb |
Female Strength Standards (lb)
| Strength Level | Lying Leg Curl | Standing Leg Curl |
|---|---|---|
| Beginner | 30 lb | 31 lb |
| Novice | 53 lb | 57 lb |
| Intermediate | 83 lb | 93 lb |
| Advanced | 121 lb | 137 lb |
| Elite | 164 lb | 188 lb |