Male Strength Standards (lb)
| Strength Level | Reverse Crunches | Decline Crunch |
|---|---|---|
| Beginner | -22 lb | -15 lb |
| Novice | +64 lb | +61 lb |
| Intermediate | +174 lb | +157 lb |
| Advanced | +307 lb | +269 lb |
| Elite | +453 lb | +392 lb |
Female Strength Standards (lb)
| Strength Level | Reverse Crunches | Decline Crunch |
|---|---|---|
| Beginner | -41 lb | -37 lb |
| Novice | +20 lb | +41 lb |
| Intermediate | +100 lb | +146 lb |
| Advanced | +195 lb | +275 lb |
| Elite | +302 lb | +421 lb |