Table 2.

Tasks in each randomization block.

Block 1	Block 2	Block 3	Block 4	Block 5	Block 6
1. Folding towel	1. Forward reach-grasp	1. Hand to back	1. Balance test	1. Step up and down	1. Timed Up and Go
2. Forward reach-grasp	2. Lateral reach-grasp	2. Hand to mouth	2. Step up and down	2. Cross obstacle	2. Key turning
3. Lateral reach-grasp	3. Hand to mouth	3. Hand on head	3. Cross obstacle	3. 10 m walk	3. Step up and down
4. Hand to mouth	4. Hand on head	4. Forward reach-grasp	4. 10 m walk	4. Balance test	4. Cross obstacle
5. Hand on head	5. Hand to back	5. Lateral reach-grasp	5. Key turning	5. Key turning	5. Balance test
6. Hand to back	6. Folding towel	6. Folding towel	6. Timed Up and Go	6. Timed Up and Go	6. 10 m walk
7. Timed Up and Go	7. Timed Up and Go	7. Timed Up and Go	7. Hand to back	7. Folding towel	7. Hand to back
8. Key turning	8. Key turning	8. Key turning	8. Hand to mouth	8. Forward reach-grasp	8. Hand to mouth
9. Balance test	9. Step up and down	9. Cross obstacle	9. Hand on head	9. Lateral reach-grasp	9. Hand on head
10. Cross obstacle	10. Balance test	10. Step up and down	10. Forward reach-grasp	10. Hand to mouth	10. Forward reach-grasp
11. Step up and down	11. Cross obstacle	11. Balance test	11 .Lateral reach-grasp	11. Hand on head	11. Lateral reach-grasp
12. 10 m walk	12. 10 m walk	10 m walk	12. Folding towel	12. Hand to back	12. Folding towel