Background: There is wide discrepancy in how published research defines and reports home-based exercise programmes. Studies consisting of fundamentally different designs have been labelled as home-based, making searching for relevant literature challenging and time consuming. This issue has been further highlighted by an increased demand for these programmes following the COVID-19 pandemic and associated government-imposed lockdowns. Purpose: To examine what specifically constitutes home-based exercise by: 1) developing definitions for a range of terms used when reporting exercise and physical activity programmes and 2) providing examples to contextualise these definitions for use when reporting exercise and physical activity programmes. Methods: A literature search was undertaken to identify previous attempts to define home-based exercise programmes. A working document, including initial definitions and examples were developed, which were then discussed between six experts for further refinement. Results: We generated definitions for universal key terms within three domains (and subdomains) of programme design: location (home-based, community/centre-based, or clinical setting), prescription (structured or unstructured) and delivery (supervised, facilitated, or unsupervised). Examples for possible combinations of design terms were produced. Conclusions: Definitions will provide consistency when using reporting tools and the intention is to discuss the issues presented as part of a Delphi study. This is of paramount importance due to the predicted increase in emerging research regarding home-based exercise.

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The involvement of people with lived experience in the design of exercise programmes is more likely to lead to a more needs-sensitive and population-specific intervention. There is limited evidence of the integration of people with lived experience, particularly regarding home-based exercise programmes for adults living with overweight and obesity, despite this being a population that would significantly benefit from a suitably tailored programme. Semi-structured interviews were virtually conducted to explore 20 participants’ experiences of exercising at home and their preferences for the design of future home-based exercise programmes. Codes were generated through thematic analysis, highlighting considerations such as comfort within a home-based environment, a desire for social connection, and the integration of technology. Four corresponding themes were generated, encapsulating participants’ choice reasoning for home-based exercise, difficulties of engaging in home-based exercise, undertaking and adhering to home-based exercise, and factors that constitute the perfect programme. Although the involvement of people with lived experience in research can be time-consuming, this process is fundamental to the design of an effective and efficacious programme. These findings will inform the design and development of a home-based exercise programme for adults living with overweight and obesity.

Undertaking a home-based exercise programme should be a positive, health-enhancing lifestyle behaviour, particularly for adults living with overweight and obesity. However, exercise programmes are seldom designed in collaboration with people with lived experience, limiting adherence, efficacy, and effectiveness. Two focus groups (in-person n = 6 and virtual n = 7) were undertaken in the United Kingdom, to glean feedback and further refine a home-based exercise programme, developed from previously conducted semi-structured interviews with adults living with overweight and obesity. Both focus groups provided an opportunity for participants to discuss the proposed programme, highlighting strengths and areas for further improvement. Three key priorities were identified for consideration throughout the design process, specifically for adults living with overweight and obesity: (1) individualisation—a person-centred programme was non-negotiable; (2) motivation—integration of motivational features affected adherence and engagement; (3) more than just weight loss—consideration of other outcomes aside from solely numerical weight loss. These priorities provide direction for further refinement of the proposed home-based exercise programme, in an effort to ensure the final intervention is truly population-specific and needs-sensitive. Following completion, the programme will be assessed using a feasibility randomised controlled trial design.