Male Strength Standards (kg)
| Strength Level | Back Extension | Glute Bridge |
|---|---|---|
| Beginner | -28 kg | -37 kg |
| Novice | +13 kg | +15 kg |
| Intermediate | +71 kg | +92 kg |
| Advanced | +142 kg | +194 kg |
| Elite | +223 kg | +313 kg |
Female Strength Standards (kg)
| Strength Level | Back Extension | Glute Bridge |
|---|---|---|
| Beginner | -16 kg | -23 kg |
| Novice | +10 kg | +13 kg |
| Intermediate | +43 kg | +63 kg |
| Advanced | +82 kg | +127 kg |
| Elite | +124 kg | +199 kg |