Male Strength Standards (lb)
| Strength Level | Reverse Crunches | Reverse Hyperextension |
|---|---|---|
| Beginner | -22 lb | -63 lb |
| Novice | +64 lb | +30 lb |
| Intermediate | +174 lb | +159 lb |
| Advanced | +307 lb | +320 lb |
| Elite | +453 lb | +503 lb |
Female Strength Standards (lb)
| Strength Level | Reverse Crunches | Reverse Hyperextension |
|---|---|---|
| Beginner | -41 lb | -39 lb |
| Novice | +20 lb | +20 lb |
| Intermediate | +100 lb | +95 lb |
| Advanced | +195 lb | +184 lb |
| Elite | +302 lb | +283 lb |