| KON | Conventional walking rehabilitation |
| NONE | No walking rehabilitation |
| TT_STT | Treadmill training with speed paradigm |
| EGAIT_EXO | Electromechanical-assisted training with exoskeleton |
| EGAIT_EE | Electromechanical-assisted training with end-effector |
| TT_BWS | Treadmill training with body-weight support |
| TT | Treadmill training |