Male Strength Standards (kg)
| Strength Level | Decline Crunch | Roman Chair Side Bend |
|---|---|---|
| Beginner | -7 kg | -13 kg |
| Novice | +28 kg | +22 kg |
| Intermediate | +71 kg | +67 kg |
| Advanced | +122 kg | +121 kg |
| Elite | +178 kg | +180 kg |
Female Strength Standards (kg)
| Strength Level | Decline Crunch | Roman Chair Side Bend |
|---|---|---|
| Beginner | -17 kg | -17 kg |
| Novice | +19 kg | +9 kg |
| Intermediate | +66 kg | +43 kg |
| Advanced | +125 kg | +84 kg |
| Elite | +191 kg | +129 kg |