Table 1.

System Usability Scale (SUS) scores for each participant.

Participant ID	OTSa Wii Fit Balance Board SUS score	Adapted Wii Fit Balance Board SUS score
1	75	75
2	57.5	62.5
3	0	77.5
4	50	37.5
5	100	37.5
6	100	100
7	60	82.5
8	42.5	70
9	50	55
10	57.5	100
11	0	62.5
12	0	97.5
13	0	75
14	0	100
15	0	70
16	0	65
17	0	70
18	92.5	45
19	0	55
20	55	57.5
21	0	70
22	62.5	82.5
23	0	90
24	0	75
25	0	80

^aOTS: off-the-shelf.