Table 3.

User behavior for the homepage during the intervention period (N=43).

Characteristics	Sum	Mean (SD)	Range
Total number of logins	557	13.0 (8.0)	3-38
Total login duration (min)	6548	152.3 (93.8)	16-367
Total number of reminders	120	2.8 (3.8)	0-18
Use of email instead of the website for exercise feedback, n	165	3.8 (3.7)	0-8