Male Strength Standards (kg)
| Strength Level | Russian Twist | Reverse Crunches |
|---|---|---|
| Beginner | -16 kg | -10 kg |
| Novice | +37 kg | +29 kg |
| Intermediate | +109 kg | +79 kg |
| Advanced | +200 kg | +139 kg |
| Elite | +304 kg | +206 kg |
Female Strength Standards (kg)
| Strength Level | Russian Twist | Reverse Crunches |
|---|---|---|
| Beginner | -14 kg | -18 kg |
| Novice | +22 kg | +9 kg |
| Intermediate | +70 kg | +45 kg |
| Advanced | +129 kg | +89 kg |
| Elite | +196 kg | +137 kg |