Male Strength Standards (lb)
| Strength Level | Decline Crunch | Crunches |
|---|---|---|
| Beginner | -15 lb | -35 lb |
| Novice | +61 lb | +102 lb |
| Intermediate | +157 lb | +299 lb |
| Advanced | +269 lb | +550 lb |
| Elite | +392 lb | +840 lb |
Female Strength Standards (lb)
| Strength Level | Decline Crunch | Crunches |
|---|---|---|
| Beginner | -37 lb | -48 lb |
| Novice | +41 lb | +53 lb |
| Intermediate | +146 lb | +198 lb |
| Advanced | +275 lb | +383 lb |
| Elite | +421 lb | +598 lb |