Male Strength Standards (kg)
| Strength Level | Back Extension | Glute Ham Raise |
|---|---|---|
| Beginner | -28 kg | -32 kg |
| Novice | +13 kg | +6 kg |
| Intermediate | +71 kg | +57 kg |
| Advanced | +142 kg | +120 kg |
| Elite | +223 kg | +192 kg |
Female Strength Standards (kg)
| Strength Level | Back Extension | Glute Ham Raise |
|---|---|---|
| Beginner | -16 kg | -16 kg |
| Novice | +10 kg | +23 kg |
| Intermediate | +43 kg | +75 kg |
| Advanced | +82 kg | +140 kg |
| Elite | +124 kg | +213 kg |