Machine Bicep Curl vs Machine Back Extension
Measured in kg
Male Strength Standards (kg)
| Strength Level | Machine Bicep Curl | Machine Back Extension |
|---|---|---|
| Beginner | 21 kg | 30 kg |
| Novice | 36 kg | 67 kg |
| Intermediate | 57 kg | 120 kg |
| Advanced | 81 kg | 188 kg |
| Elite | 109 kg | 268 kg |
Female Strength Standards (kg)
| Strength Level | Machine Bicep Curl | Machine Back Extension |
|---|---|---|
| Beginner | 6 kg | 13 kg |
| Novice | 15 kg | 24 kg |
| Intermediate | 28 kg | 41 kg |
| Advanced | 46 kg | 61 kg |
| Elite | 66 kg | 85 kg |