Male Strength Standards (kg)
| Strength Level | Reverse Crunches | Jumping Jack |
|---|---|---|
| Beginner | -11 kg | -13 kg |
| Novice | +28 kg | +50 kg |
| Intermediate | +80 kg | +140 kg |
| Advanced | +142 kg | +255 kg |
| Elite | +211 kg | +386 kg |
Female Strength Standards (kg)
| Strength Level | Reverse Crunches | Jumping Jack |
|---|---|---|
| Beginner | -10 kg | -24 kg |
| Novice | +19 kg | +25 kg |
| Intermediate | +56 kg | +97 kg |
| Advanced | +100 kg | +190 kg |
| Elite | +149 kg | +300 kg |