Male Strength Standards (kg)
| Strength Level | Decline Crunch | Reverse Hyperextension |
|---|---|---|
| Beginner | -7 kg | -29 kg |
| Novice | +28 kg | +14 kg |
| Intermediate | +71 kg | +72 kg |
| Advanced | +122 kg | +145 kg |
| Elite | +178 kg | +228 kg |
Female Strength Standards (kg)
| Strength Level | Decline Crunch | Reverse Hyperextension |
|---|---|---|
| Beginner | -17 kg | -18 kg |
| Novice | +19 kg | +9 kg |
| Intermediate | +66 kg | +43 kg |
| Advanced | +125 kg | +84 kg |
| Elite | +191 kg | +128 kg |