Male Strength Standards (kg)
| Strength Level | Crunches | Hanging Knee Raise |
|---|---|---|
| Beginner | -16 kg | -21 kg |
| Novice | +46 kg | +10 kg |
| Intermediate | +136 kg | +48 kg |
| Advanced | +249 kg | +94 kg |
| Elite | +381 kg | +144 kg |
Female Strength Standards (kg)
| Strength Level | Crunches | Hanging Knee Raise |
|---|---|---|
| Beginner | -22 kg | -15 kg |
| Novice | +24 kg | +16 kg |
| Intermediate | +90 kg | +57 kg |
| Advanced | +174 kg | +106 kg |
| Elite | +272 kg | +161 kg |