| MS | Multiple Sclerosis |
| PwMS | People with Multiple Sclerosis |
| ADW | Assistive Devices for Walking |
| IMU | Inertial Measurement Unit |
| DAQ | Data Acquisition System |
| BLE | Bluetooth 4.0 Low Energy |
| ATT | Attribute Protocol |
| MCS | Motion Capturing System |
| RMS | Root Mean Square |
| EDSS | Expanded Disability Status Scale |
| TUG | Timed Up and Go |