Male Strength Standards (kg)
| Strength Level | Back Extension | Reverse Hyperextension |
|---|---|---|
| Beginner | -28 kg | -29 kg |
| Novice | +13 kg | +14 kg |
| Intermediate | +71 kg | +72 kg |
| Advanced | +142 kg | +145 kg |
| Elite | +223 kg | +228 kg |
Female Strength Standards (kg)
| Strength Level | Back Extension | Reverse Hyperextension |
|---|---|---|
| Beginner | -16 kg | -18 kg |
| Novice | +10 kg | +9 kg |
| Intermediate | +43 kg | +43 kg |
| Advanced | +82 kg | +84 kg |
| Elite | +124 kg | +128 kg |