Male Strength Standards (kg)
| Strength Level | Glute Kickback | Back Extension |
|---|---|---|
| Beginner | -35 kg | -28 kg |
| Novice | +11 kg | +13 kg |
| Intermediate | +77 kg | +71 kg |
| Advanced | +161 kg | +142 kg |
| Elite | +259 kg | +223 kg |
Female Strength Standards (kg)
| Strength Level | Glute Kickback | Back Extension |
|---|---|---|
| Beginner | -26 kg | -16 kg |
| Novice | +8 kg | +10 kg |
| Intermediate | +56 kg | +43 kg |
| Advanced | +117 kg | +82 kg |
| Elite | +186 kg | +124 kg |