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