| APBD | Adult Polyglucosan Body Disease |
| RAGT | Robot-assisted gait training |
| GBE1 | Glycogen Branching Enzyme 1 |
| MRI | Magnetic Resonance Imaging |
| MRC | Medical Research Council |
| BBS | Berg Balance Scale |
| BWS | Body weight support |
| GRF | Ground reaction force |
| M-CTSIB | Modified Clinical Test of Sensory Interaction on Balance |
| SVI | Sway Velocity Index |