Exercise-focused wellness interventions for middle-aged adults: a scoping review

Abstract

Objectives Middle-aged adults face multifaceted physical and psychosocial challenges that impact their overall wellness. Exercise has become a key component of wellness interventions due to its positive impacts on physical and psychosocial health. However, the understanding of exercise-focused wellness interventions for this age group remains limited. Therefore, this scoping review aimed to identify and map the existing literature on exercise-focused wellness interventions for middle-aged adults and to summarise their characteristics and reported outcomes.Design Scoping review.Data sources Six databases, including PubMed, EMBASE, CINAHL, Cochrane Library, Web of Science and PsycInfo, were initially searched on 29 July 2024, and the search was updated on 12 October 2025, with no restrictions on publication date. The reference lists of articles selected in the database search were also screened for further relevant studies.Eligibility criteria We included interventional studies, specifically randomised controlled trials (RCTs) and quasi-experimental designs, that examined exercise-focused wellness interventions for middle-aged adults.Data extraction and synthesis Two independent reviewers extracted data on study characteristics and intervention details and outcomes, and assessed the risk of bias. Any discrepancies were resolved by a third reviewer.Results A total of 15 studies were included in the review, of which 9 were RCTs and 6 were quasi-experimental studies. Most interventions targeted middle-aged women and were implemented in community settings. Exercise was often combined with diet and stress management. The majority of the interventions lasted for 3 months with weekly sessions. Additionally, various delivery modes were employed, including face-to-face, online, individual and group-based approaches. Outcome variables were categorised into exercise and physical activity, dietary intake, anthropometry and body composition, cardiovascular health, biochemical markers, menopausal symptoms, psychosocial health and wellness. Only one study assessed wellness as an outcome of the intervention. Across the included studies, improvements were commonly reported for physical and psychosocial health, whereas changes in biochemical markers were limited.Conclusions Exercise-focused wellness interventions for middle-aged adults encompass varied content and outcome variables, contributing to improvements in physical, psychological and social dimensions of health. Delivery modes are diverse, demonstrating flexibility and adaptability for tailored interventions. There is a need to develop a validated, midlife-specific measurement tool that reflects the multidimensional nature of wellness. Moreover, exercise-focused interventions tailored for middle-aged men, particularly in workplace settings, should be developed.