25premus197 10.3205/25premus197 urn:nbn:de:0183-25premus1975 Meeting Abstract Faber Hansen Faber Hansen Anne A

Center for Muscle and Joint Health, Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark Research library, University of Southern Denmark, Odense, Denmark

author Fleng Sandal Fleng Sandal Louise L

Center for Muscle and Joint Health, Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark

author Jensen Stochkendahl Jensen Stochkendahl Mette M

Center for Muscle and Joint Health, Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark

author Søgaard Søgaard Karen K

Center for Muscle and Joint Health, Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark Department of clinical research, University of Southern Denmark, Odense, Denmark

author Sjøgaard Sjøgaard Gisela G

Center for Muscle and Joint Health, Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark

author Dalager Dalager Tina T

Center for Muscle and Joint Health, Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, Odense, Denmark

author German Medical Science GMS Publishing House

Düsseldorf

610 20250909 engl This is an Open Access article distributed under the terms of the Creative Commons Attribution 4.0 License. Dieser Artikel ist ein Open-Access-Artikel und steht unter den Lizenzbedingungen der Creative Commons Attribution 4.0 License (Namensnennung). M0625 197 12th International Scientific Conference on the Prevention of Work-Related Musculoskeletal Disorders PREMUS 2025 Symposium SYM 11 Tübingen 20250909 20250912 197 TextIntroduction: Physical inactivity is a significant risk factor for musculoskeletal disorders (MSDs), which are among the leading causes of work-related disability, absenteeism, and reduced productivity in industrialized nations. As population and retirement ages increase, maintaining musculoskeletal health is essential to sustain workability. The workplace presents an optimal setting for implementing structured exercise interventions, as employees spend a substantial portion of their waking hours at work. This study systematically synthesizes high-quality evidence from randomized controlled trials (RCTs) examining workplace-initiated exercise programs.Methods: A systematic literature search was conducted following the PRISMA-Scr guidelines in Medline and Embase. Studies were included if they met the following criteria: RCT design, published between 2002–2022, publication in English or Nordic languages, wage-earners aged 18–65 years, workplace-initiated physical exercise training interventions (e.g., strength training, aerobic training, functional training, circuit training), and outcome measures including musculoskeletal pain, physical capacity, productivity, and workability. Data was extracted and categorized based on job profile and intervention type. Currently, we are updating the literature search adding studies from the past three years. Additionally, we are expanding the search to two additional databases, SPORTDiscus and Cochrane, to ensure a comprehensive assessment of the most recent evidence. The updated results will be presented at the conference.Results: Up to year 2022, a total of 72 articles from 54 unique RCTs were included, covering diverse occupational profiles such as sedentary, standing/walking, and heavy work. Among sedentary workers (e.g., office employees, technicians), 20 out of 39 studies showed significant improvements in physical capacity, and 22 reported reduced pain levels. In standing/walking professions (e.g., nurses, cleaners) 16 out of 24 studies exhibited positive effects on physical capacity with 10 reporting pain reductions. For heavy work (e.g., construction, slaughterhouse workers) 6 of 9 studies showed improved physical capacity, with 4 reporting decreased pain levels. Additionally, productivity and absenteeism showed positive trends, particularly for the subgroups with adherence rates exceeding 70%.Discussion: The evidence supports the WHO recommendation advocating for workplace exercise training as a health-promoting strategy. However, key points for benefits seems to be program adherence and the integration of job-specific training elements. Most studies have focused on office workers and fewer studies have been conducted within the physically heavy job sectors. Until now also few studies are found on long-term effects, productivity, economic outcomes, and optimal strategies for intervention adherence.Conclusion: The findings overall confirm that structured workplace-based exercise interventions are effective in preventing and managing MSDs, enhancing physical capacity and reducing musculoskeletal pain across various occupational settings. 0 0 0 0