Does adherence to workplace-based exercises alter physical capacity, pain intensity and productivity?

A Comprehensive Workplace Exercise Intervention to Reduce Musculoskeletal Pain and Improve Functional Capacity in Office Workers: A Randomized Controlled Study

The high levels of musculoskeletal pain, in conjunction with the low levels of functional capacity, may negatively affect workers' health, efficiency, and productivity. This randomized controlled study investigated the efficacy of a 6-month comprehensive workplace exercise program on musculoskeletal pain and functional capacity in office workers. Seventy male and female office workers with musculoskeletal pain in any body area were randomly assigned to either an intervention (IG; n = 35) or a control group (CG; n = 35). The IG participated every working day (during working hours) in a 6-month supervised combined (flexibility, strength, and balance) exercise program (120 training sessions; five times/week) for the total body. The CG did not participate in any intervention. Musculoskeletal pains in nine body areas and functional capacity (flexibility, balance, and strength) of the lower and upper body were measured before and following the intervention. The IG significantly reduced duration and intensity of pain (43.1-70%; p = 0.000) as well as days of work absenteeism (84.6%; p = 0.000), while improving work capacity (87.1%; p = 0.000). Furthermore, the IG significantly increased cervical, handgrip, back, and leg maximal strength (10.3-27.1%; p = 0.000) and flexibility and balance (12.3-73.7%; p = 0.000). In CG, all musculoskeletal pain and functional capacity indices remained unchanged. In conclusion, this program may be effectively used to reduce musculoskeletal pain and improve functional capacity.

Health Status Stability of Patients in a Medical Rehabilitation Program: What Are the Roles of Time, Physical Fitness Level, and Self-efficacy?

BACKGROUND

Individuals' physical and mental health, as well as their chances of returning to work after their ability to work is damaged, can be addressed by medical rehabilitation.

AIM

This study investigated the developmental trends of mental and physical health among patients in medical rehabilitation and the roles of self-efficacy and physical fitness in the development of mental and physical health.

DESIGN

A longitudinal design that included four time-point measurements across 15 months.

SETTING

A medical rehabilitation center in Germany.

POPULATION

Participants included 201 patients who were recruited from a medical rehabilitation center.

METHODS

To objectively measure physical fitness (lung functioning), oxygen reabsorption at anaerobic threshold (VO2AT) was used, along with several self-report scales.

RESULTS

We found a nonlinear change in mental health among medical rehabilitation patients. The results underscored the importance of medical rehabilitation for patients' mental health over time. In addition, patients' physical health was stable over time. The initial level of physical fitness (VO2AT) positively predicted their mental health and kept the trend more stable. Self-efficacy appeared to have a positive relationship with mental health after rehabilitation treatment.

CONCLUSIONS

This study revealed a nonlinear change in mental health among medical rehabilitation patients. Self-efficacy was positively related to mental health, and the initial level of physical fitness positively predicted the level of mental health after rehabilitation treatment.

CLINICAL REHABILITATION

More attention could be given to physical capacity and self-efficacy for improving and maintaining rehabilitants' mental health.