Male Strength Standards (kg)
| Strength Level | Ab Wheel Rollout | Nordic Hamstring Curl |
|---|---|---|
| Beginner | -31 kg | -33 kg |
| Novice | +4 kg | -7 kg |
| Intermediate | +52 kg | +26 kg |
| Advanced | +111 kg | +66 kg |
| Elite | +177 kg | +110 kg |
Female Strength Standards (kg)
| Strength Level | Ab Wheel Rollout | Nordic Hamstring Curl |
|---|---|---|
| Beginner | -19 kg | -20 kg |
| Novice | -6 kg | +3 kg |
| Intermediate | +9 kg | +31 kg |
| Advanced | +26 kg | +65 kg |
| Elite | +45 kg | +101 kg |