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