Objective: The aim of this systematic review was to determine the effectiveness of self-guided digital physical activity (PA) and exercise interventions to improve physical activity and exercise (PA&E) outcomes for people living with chronic health conditions. Digital health interventions, especially those with minimal human contact, may offer a sustainable solution to accessing ongoing services and support for this population. Methods: A comprehensive and systematic search was conducted up to December 2021, through seven databases, for randomized trials that evaluated the effect of self-guided web- or internet-based PA interventions on physical activity or exercise outcomes. Included studies had to have interventions with minimal human contact and interaction with participants needed to be automatically generated. All studies were screened for eligibility and relevant data were extracted. Two independent reviewers assessed the risk of bias using the Cochrane risk of bias tool. Standardized mean differences and 95% confidence intervals (CI) were calculated. PA data were pooled, and forest plots were generated. Results: Sixteen studies met the eligibility criteria and included a total of 2,439 participants. There was wide variation in health conditions and intervention characteristics in mode and parameters of delivery, and in the application of theory and behavioral strategies. Self-reported PA in the intervention group was greater than controls at the end of the intervention [standardized mean difference (SMD) 0.2, 95% CI = 0.1, 0.3] and at follow up (SMD 0.3, 95% CI 0.2–0.5). The difference in objectively measured PA was small and non-significant (SMD 0.3, 95% CI −0.2 to 0.9). All interventions included behavioral strategies and ten of the sixteen were underpinned by theory. Conclusions: Self-guided digital PA&E interventions provided a positive effect on PA immediately after the intervention. An unexpected and positive finding was a sustained increase in PA at follow-up, particularly for interventions where the behavioral strategies were underpinned by a theoretical framework. Interventions with minimal contact have the potential to support sustained PA engagement at least as well as interventions with supervision. Systematic Review Registration: https://www.crd.york.ac.uk/prospero/, identifier: CRD42019132464.

Stroke remains a leading cause of disability worldwide and results in muscle performance deficits and limitations in activity performance. Rehabilitation aims to address muscle dysfunction in an effort to improve activity and participation. While muscle strength has an impact on activity performance, muscle power has recently been acknowledged as contributing significantly to activity performance in this population. Therefore, rehabilitation efforts should include training of muscle power. However, little is known about what training parameters, or load, optimize muscle power performance in people with stroke. The purpose of this study was to investigate lower limb muscle power performance at differing loads in people with and without stroke.

To explore the experiences of participants during a six-month, post-stroke telerehabilitation programme. A qualitative descriptive study to investigate participant experiences of ACTIV (Augmented Community Telerehabilitation Intervention), a six-month tailored exercise programme delivered by physiotherapists primarily using readily accessible telecommunication technology. Semi-structured, in-depth interviews were used to collect data, which were analysed using thematic analysis. Interviews conducted in participants' homes or a community facility. Participants were eligible if they had a stroke in the previous 18 months and had participated in ACTIV. Twenty-one participants were interviewed. Four key themes were constructed from the data: 1. 'ACTIV was not what I call physio' (it differed from participants' expectations of physiotherapy, but they reported many positive aspects to the programme). 2. 'There's somebody there' (ongoing support from the physiotherapists helped participants find strategies to continue improving). 3. 'Making progress' (in the face of barriers, small improvements were valued). 4. 'What I really want' (participant goals were frequently more general than therapy goals and involved progress towards getting back to 'normal'). Although ACTIV was not what participants expected from physiotherapy, the majority found contact from a physiotherapist reduced the feeling of being left to struggle alone. Most participants found a programme with minimal face-to-face contact augmented by phone calls and encouraging text messages to be helpful and acceptable. Australia New Zealand Clinical Trials Registration Number: ACTRN12612000464864 CONTRIBUTION OF THE PAPER.

Study design: Development of a Clinical Practice Guideline (CPG). Objective: To develop a CPG for the physiotherapy management of people with Spinal Cord Injuries (SCI). Setting: Australia and New Zealand. Methods: Systematic reviews of randomised controlled trials (RCTs) of physiotherapy interventions for adults with SCI were conducted to address over 100 clinical questions. Questions were decided a priori and written in PICO format (Participant, Intervention, Comparison and Outcome). Meta-analyses were conducted across trials that made similar comparisons. A Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach was used to assess evidence certainty and formulate recommendations. A Guideline panel made evidence recommendations and consensus-based opinion statements based on a standardised process that included voting. Results: Seventy-six RCTs met the inclusion criteria for the systematic reviews. These RCTs informed 20 meta-analyses that were used in the development of the CPG. More than one hundred evidence recommendations and consensus-based opinion statements across 13 categories of physiotherapy interventions were made by the panel. Conclusion: The Australian and New Zealand CPG for the Physiotherapy Management of people with SCI provide clear and readily accessible guidance to physiotherapists based on evidence and consensus of clinical experts. The Guideline is available at www.sciptguide.com.

Obesity is more prevalent for disabled people (estimated as being between 27-62%) compared to the general population (17-22%). Disabled people are more likely to report poorer general health and acquire a range of obesity-related secondary conditions. Although there are many physical activity and nutrition initiatives aimed at obesity prevention, little is known about whether these options are relevant and accessible for disabled people. The Living Well Study aimed to better understand the issues faced by disabled people when engaging in physical activity and healthy eating.

Study design: Qualitative study. Objectives: The benefits of exercise to reduce shoulder pain in people with spinal cord injury (SCI) are well documented. Digital health interventions offer a potential solution to overcome barriers to access rehabilitation support for exercise. The aim of this project was to gain people’s perspectives to inform the development of a self-guided web-based exercise intervention. Shoulder Pain Intervention delivered over the interNet (SPIN) is a self-guided web-based intervention to prescribe, monitor, and progress evidence-based exercises for people living with SCI and shoulder pain. Setting: Community in Auckland, New Zealand. Methods: The Person-Based Approach was used as the framework. Using an Interpretive Descriptive methodology, data were collected in individual and focus group interviews, exploring participants’ perceptions of this intervention idea. Data were analysed using conventional content analysis. Results: Sixteen participants took part and asked Is it right for me?. This had three main sub-themes. Should I use it?, whether I believe it will work for me right now; Can I use it?, whether I can operate the intervention competently and confidently and Will I use it?, whether it will be responsive to my unique needs, and keep me coming back. Conclusions: Participants expressed their expectations and tipping points when considering using an intervention like this. These findings will inform and guide design and development of an acceptable technology-based intervention to increase the likelihood of engagement with a self-guided web-based exercise programme. The model developed from these themes could be used to inform future self-guided intervention development.