HIP EXTENSION 4000 strengthens the buttock muscles by backward movements of the leg which is bent in the knee joint. An instable hip joint can be prevented by a regular training on this machine.
| Technische Daten | |
|---|---|
| Trained muscles | M. glutaeus maximus; M. glutaeus medius; M. glutaeus minimus |
| Dimensions (L/W/H cm) | 100/125/155 |
| Total weight | Approx. 170 kg |
| Max. weight mounting | 60 kg |
| Weight plate increment | 5 kg |
| Adjustments possible | - |
| Max. weight strain | 150 kg |


