Over-50s want fitness trackers to work for them; the design keeps getting in the way

Wearable trackers and their companion apps are among the most heavily promoted tools for getting people moving, and older adults are precisely the group with the most to gain from more physical activity. Yet these devices are rarely designed with older users in mind, and surprisingly little was known about how adults aged 50 and over actually perceive them. If the people who could benefit most find the technology alienating, the devices risk widening health gaps rather than closing them. This review set out to map what older adults themselves say helps, hinders and needs improving.

The researchers ran a qualitative systematic review with meta-ethnography, an approach that compares and reinterprets the findings of interview-based studies to build a bigger picture. They searched 8 databases for articles published in English or Spanish between January 2013 and January 2024 that explored the perceptions of adults aged 50 and over regarding activity trackers and their companion apps. Ten articles met the inclusion criteria and were synthesised, with reporting following the PRISMA and ENTREQ guidelines for transparency.

Three themes emerged. First, barriers: personal ones such as physical aspects, attitudes to technology and individual preferences; technological ones covering functionality, content, design, alarms, availability and accessibility; and environmental ones, notably the season of the year. Second, facilitators: the belief that these apps improve health, technological and social support, seasonal factors, and support and monitoring from health care services. Third, areas to improve, which again centred on preferences, functionality, content, design and technological support. Overall, older adults acknowledged the potential of the devices even while describing why engagement falters.

Trials of activity trackers usually measure whether step counts rise; this review supplies the missing half of the story, explaining why engagement succeeds or fails in the first place for older users. It supports a growing argument that user-centred, age-friendly design plus continuous support from health professionals matters as much as the hardware. The authors also call for future research to report intersectional demographics rigorously, so that these interventions reduce rather than deepen existing disparities. Whether design fixes actually translate into more movement remains an open question.

If you are past 50 and a tracker has frustrated you, this evidence suggests the obstacles are common and well documented rather than a personal failing. The facilitators identified here are practical things to weigh up when choosing a device: whether the interface suits you, whether the content feels relevant, and whether anyone, from family to a health professional, will support you in using it. It is also a reminder that the belief a device can improve your health, and social backing around it, are part of what makes one stick.