Walking
Walking promotion was facilitated by patient-facing activity trackers (Fitbit Inspire 2™) for activity goal-setting, self-monitoring, and feedback. To obtain baseline step count, we sent Fitbits to participants, assisted them with device/account set-up, and instructed one-week wear prior to the initial tele-visit. The activity goal was 5–10% increases from baseline and previous weeks’ step counts. To achieve activity goals, participants were encouraged to go on ≥ 4 walks/week or increase walk durations by 5–10 min. To facilitate self-monitoring and adherence, participants were asked to access Fitbit data and self-record step counts and IMT sessions on activity logs, completed weekly, returned, and discussed at each tele-visit.