Table 1.

Definitions of the categories for purpose of exoskeleton use.

	Total distance walked		Presence of other people than the buddy
	< 100 m	≥ 100 m	Yes	No
Individual exercise		X		X
Participation/social event	X		X
Exercise and social event		X	X
Explore indoor usabilitya	X			X
Other

^aLocation is at home.