Standardised movements to be tested
| Movement | Task |
| Standing from chair using arms to push up/sit down | 20x repetitions. |
| Tapping | Volunteer to tap a surface with all test side fingers simultaneously at the speed of a metronome set at 100 bpm for 2 min. |
| Rubbing | Volunteer to complete a sideways rubbing movement with all test side fingers simultaneously at the speed of a metronome set at 100 bpm for 2 min. |
| Drinking from plastic cup | 20 x lift/drink/put down. |
| Turning page | 50x page turns. |
| Using tablet | As per protocoled instructions (online supplementary file 2). |