Male Strength Standards (lb)
| Strength Level | Reverse Crunches | Superman |
|---|---|---|
| Beginner | -22 lb | -49 lb |
| Novice | +64 lb | +37 lb |
| Intermediate | +174 lb | +153 lb |
| Advanced | +307 lb | +294 lb |
| Elite | +453 lb | +453 lb |
Female Strength Standards (lb)
| Strength Level | Reverse Crunches | Superman |
|---|---|---|
| Beginner | -41 lb | -50 lb |
| Novice | +20 lb | +16 lb |
| Intermediate | +100 lb | +103 lb |
| Advanced | +195 lb | +211 lb |
| Elite | +302 lb | +332 lb |