Barriers and facilitators to exercise-based rehabilitation in people with musculoskeletal conditions: A systematic review.

Background: Exercise-based rehabilitation is the first line of treatment for people with musculoskeletal conditions. However, uptake and adherence are suboptimal, compromising the success of rehabilitation.

Objective: To identify the barriers and facilitators that influence adherence to exercise-based rehabilitation in people with musculoskeletal conditions. Additionally, to identify the methods and instruments used to determine these barriers and facilitators.

Methods: Systematic review METHODS: Five databases from inception to May 2024 using terms related to exercise, musculoskeletal conditions, methods, barriers and facilitators. Risk of bias was assessed using either the Newcastle-Ottawa Scale or Cochrane risk of bias tool. Using an inductive thematic approach, barriers and facilitators were grouped into intrapersonal, interpersonal and community factors. Methods/instruments were categorized into three groups, being questionnaires, interviews and focus-groups.

Results: Eighty-one of 8380 studies were included. The majority of studies were of good or fair quality (95%). The most frequently identified barriers were lack of time (53%), pain (45%) and health (40%). The most frequent facilitators were self-efficacy (42%), perceived health benefits (32%) and previous experiences (30%). The methods used were interviews (n = 53), questionnaires (n = 44) and focus groups (n = 10).

Conclusions: Most barriers and facilitators to exercise were related to intrapersonal factors. Although there is a lack of consistency in instruments used, the reported barriers and facilitators were similar across studies. Clinicians and researchers should consider intrapersonal factors when promoting exercise-based rehabilitation programs. Applying a theoretical framework to investigate barriers and facilitators to exercise-based rehabilitation in people with musculoskeletal conditions might assist practitioners to prioritize their practice.