Integrating physical activity into the workplace: opportunities for enhancing employee health

Introduction: Human health is closely linked to physical, social, and ecologi- cal environments. Since people spend a large portion of their time at work, this setting plays a key role in well-being. Desk workers often remain sedentary for 8–10 h daily, increasing the risk of musculoskeletal disorders and pain. The UP150 office concept aims to promote movement during working hours, supporting the mind–body connection, improving relationships, and enhancing both health and work quality. This study builds on previous research by evaluating the effects of the UP150 concept after 2 years of implementation. Methods: A focus group identified key intervention strategies, and 41 employees from an architectural company were recruited. Twenty-four participants were assigned to the experimental group and 17 to the control group. The experi- mental group followed the UP150 model for 2 years, while the control group maintained usual routines. Every 6 months, measures included motor efficiency, physical activity, sedentary behavior, psychological well-being, and socio-psy- chological job aspects. At the end, semi-structured interviews explored partici- pants’ experiences with UP150. Results: The focus group showed strong organizational commitment but high- lighted the need to improve the social environment and reduce sedentary time. Over 2 years, the experimental group improved motor efficiency, particularly in cardiorespiratory fitness and flexibility (shoulder and back mobility), while the control group showed no significant changes. The experimental group also reported increased light and moderate physical activity and better psychological well-being compared to controls. Discussion: The UP150 model offers a practical framework to reduce seden- tary behavior and promote a healthier workplace culture. Integrating structured movement into daily routines helps employees break prolonged sitting and adopt more active habits, supporting both physical and psychological health. Overall, its adoption can provide sustainable, long-term benefits for individuals and organizations.