Enhancing Physical Activity and Healthy Aging Among Recent Retirees

"The participants were instructed to aim to reach the daily activity goal, initially set at stage 1 as per the goals set by the trackers' manufacturer. The daily activity goal was based on user's typical daily activities, gender and age. The stage 1 daily activity goal corresponded to \~1h/day of jogging or \~2h/day of walking or \~7h/day household activities or a combination of these activities. The tracker gave an inactivity alert as a vibration and text it's time to move on the screen of the tracker if the user has been still for 55 minutes."