Male Strength Standards (lb)
| Strength Level | Crunches | Decline Crunch |
|---|---|---|
| Beginner | -0 lb | +5 lb |
| Novice | +114 lb | +70 lb |
| Intermediate | +268 lb | +151 lb |
| Advanced | +459 lb | +244 lb |
| Elite | +676 lb | +344 lb |
Female Strength Standards (lb)
| Strength Level | Crunches | Decline Crunch |
|---|---|---|
| Beginner | -27 lb | -6 lb |
| Novice | +63 lb | +40 lb |
| Intermediate | +187 lb | +97 lb |
| Advanced | +341 lb | +164 lb |
| Elite | +518 lb | +237 lb |