Male Strength Standards (lb)
| Strength Level | Side Crunch | Reverse Hyperextension |
|---|---|---|
| Beginner | -12 lb | -63 lb |
| Novice | +102 lb | +30 lb |
| Intermediate | +257 lb | +159 lb |
| Advanced | +446 lb | +320 lb |
| Elite | +659 lb | +503 lb |
Female Strength Standards (lb)
| Strength Level | Side Crunch | Reverse Hyperextension |
|---|---|---|
| Beginner | -35 lb | -39 lb |
| Novice | +38 lb | +20 lb |
| Intermediate | +135 lb | +95 lb |
| Advanced | +254 lb | +184 lb |
| Elite | +388 lb | +283 lb |