Male Strength Standards (lb)
| Strength Level | Decline Crunch | Hanging Knee Raise |
|---|---|---|
| Beginner | -15 lb | -45 lb |
| Novice | +61 lb | +21 lb |
| Intermediate | +157 lb | +106 lb |
| Advanced | +269 lb | +207 lb |
| Elite | +392 lb | +318 lb |
Female Strength Standards (lb)
| Strength Level | Decline Crunch | Hanging Knee Raise |
|---|---|---|
| Beginner | -37 lb | -32 lb |
| Novice | +41 lb | +36 lb |
| Intermediate | +146 lb | +125 lb |
| Advanced | +275 lb | +233 lb |
| Elite | +421 lb | +354 lb |