Table 4. Subscale total scores of Theory of Planned Behavior constructs for exercise and exercise with apps at posttest among users and non-users (n=47).

Construct	Users (n=32)	Non-users (n=15)
Attitude about exercise	41.5	41.3
Attitude about exercise with apps	32.3*	27.6
Subjective norm about exercise	12.5	11.9
Subjective norm about exercise with apps	7.4	6.9
Perceived behavioral control over exercise	17.1	17.4
Perceived behavioral control over exercise with apps	12.3	14.3

*, P<0.05 from an independent sample t-test comparing the means of the subscale total score of users and non-users. Apps, applications.