Machine Back Extension vs Single Leg Seated Calf Raise
Measured in kg
Male Strength Standards (kg)
| Strength Level | Machine Back Extension | Single Leg Seated Calf Raise |
|---|---|---|
| Beginner | 30 kg | 15 kg |
| Novice | 67 kg | 34 kg |
| Intermediate | 120 kg | 62 kg |
| Advanced | 188 kg | 99 kg |
| Elite | 268 kg | 142 kg |
Female Strength Standards (kg)
| Strength Level | Machine Back Extension | Single Leg Seated Calf Raise |
|---|---|---|
| Beginner | 13 kg | 7 kg |
| Novice | 24 kg | 19 kg |
| Intermediate | 41 kg | 38 kg |
| Advanced | 61 kg | 63 kg |
| Elite | 85 kg | 93 kg |