| Looking at the hand reflected in the mirror |
10 seconds |
| Extending the elbows and raising both arms |
10 times |
| Extending the elbows and moving both arms left and right |
10 times |
| Bending and extending the elbows |
10 times |
| Bending and extending the elbows while holding a plastic
dumbbell |
10 times |
| Turning over the palm on the table |
10 times |
| Raising the wrist |
10 times |
| Bending the wrist internally and externally |
10 times |
| Clenching and opening the fist |
10 times |
| Grabbing and releasing a rubber ball |
10 times |
| Opposing thumb to the other fingers in sequence |
10 times |
| Picking up and releasing an object |
10 times |
