Male Strength Standards (kg)
| Strength Level | Ab Wheel Rollout | Back Extension |
|---|---|---|
| Beginner | -31 kg | -28 kg |
| Novice | +4 kg | +13 kg |
| Intermediate | +52 kg | +71 kg |
| Advanced | +111 kg | +142 kg |
| Elite | +177 kg | +223 kg |
Female Strength Standards (kg)
| Strength Level | Ab Wheel Rollout | Back Extension |
|---|---|---|
| Beginner | -19 kg | -16 kg |
| Novice | -6 kg | +10 kg |
| Intermediate | +9 kg | +43 kg |
| Advanced | +26 kg | +82 kg |
| Elite | +45 kg | +124 kg |