Male Strength Standards (lb)
| Strength Level | Ab Wheel Rollout | Decline Crunch |
|---|---|---|
| Beginner | -69 lb | -15 lb |
| Novice | +9 lb | +61 lb |
| Intermediate | +114 lb | +157 lb |
| Advanced | +244 lb | +269 lb |
| Elite | +391 lb | +392 lb |
Female Strength Standards (lb)
| Strength Level | Ab Wheel Rollout | Decline Crunch |
|---|---|---|
| Beginner | -42 lb | -37 lb |
| Novice | -14 lb | +41 lb |
| Intermediate | +20 lb | +146 lb |
| Advanced | +58 lb | +275 lb |
| Elite | +99 lb | +421 lb |