Male Strength Standards (kg)
| Strength Level | Reverse Crunches | Superman |
|---|---|---|
| Beginner | -10 kg | -22 kg |
| Novice | +29 kg | +17 kg |
| Intermediate | +79 kg | +69 kg |
| Advanced | +139 kg | +133 kg |
| Elite | +206 kg | +205 kg |
Female Strength Standards (kg)
| Strength Level | Reverse Crunches | Superman |
|---|---|---|
| Beginner | -18 kg | -23 kg |
| Novice | +9 kg | +7 kg |
| Intermediate | +45 kg | +47 kg |
| Advanced | +89 kg | +96 kg |
| Elite | +137 kg | +151 kg |