| Pt. | Wrist | Shoulder | Change of movement pattern |
|---|
| Movement time | Trajectory length | Deviation | Trajectory length | Deciation | Forward displacement |
|---|
| 1 | − | − | − | + | Unclear | + | |
| 2 | − | + | − | − | − | − | |
| 3 | − | − | Unclear | − | Unclear | − | + |
| 4 | − | − | − | − | − | − | + |
| 5 | + | − | Unclear | − | Unclear | − | + |
| 6 | − | ++ | Unclear | − | Unclear | ± | |
- Conditions for the task movement were that the individual patient (Pt.) could reach the maximum distance both before and after the 2 weeks intervention; Pt. 1 to 4 reached the target 30 cm away from the start in the sagittal and vertical directions, and patients 5 and 6 reached the target 20 cm away in the same directions. +, increase; −, decrease; these simply mean the changes of values, not significant changes in the mean. In the column “Change of movement pattern” only, “+” means that the movement pattern of the wrist had changed. “Unclear” was only assessed by the shapes of the trajectories
