Visit 2: Randomization
RA
This visit was scheduled approximately 8 days after visit 1. All (ie, in person and remote) participants returned the worn accelerometer and PA log form to the study staff. For participants who did not meet the wear-time criterion (<3000 min over 4 d or <5 d of 600 min/d), the study staff asked them to rewear the accelerometer and then rescheduled visit 2. To familiarize them with moderate PA and improve the accuracy of their self-reports of PA during the 6 months of the study, in-person participants completed a 10-minute walk test (treadmill set at 3-4 miles/h) [After completing the visit-2 activities, participants were randomized to either the tailored PA intervention arm or the nutrition and wellness control arm. To randomize participants, the research assistant (RA) reviewed the participant’s data to identify the participant’s stage of change and then selected the randomization envelope corresponding to that specific stage of change. Hombres participants who reported that a family or household member was enrolled in another PA study conducted by our research team were yoked during randomization to the same study arm of the family or household member to prevent cross-treatment contamination. After randomization, the RA helped the participants set up their website accounts and guided them through the website. In addition, the RA helped the participants set up personalized exercise goals, described the PA plans for their first week, and supported participants as they entered their information into the study website.