Male Strength Standards (kg)
| Strength Level | Side Crunch | Reverse Hyperextension |
|---|---|---|
| Beginner | -6 kg | -29 kg |
| Novice | +46 kg | +14 kg |
| Intermediate | +116 kg | +72 kg |
| Advanced | +202 kg | +145 kg |
| Elite | +299 kg | +228 kg |
Female Strength Standards (kg)
| Strength Level | Side Crunch | Reverse Hyperextension |
|---|---|---|
| Beginner | -16 kg | -18 kg |
| Novice | +17 kg | +9 kg |
| Intermediate | +61 kg | +43 kg |
| Advanced | +115 kg | +84 kg |
| Elite | +176 kg | +128 kg |