Evaluating the Effectiveness of Education, Feedback, & Task Clarification to Increase Workplace Physical Activity

Modern office workers spend the majority of their work days in sedentary positions. The risk of preventable diseases such as cardiovascular disease and various cancers increase with increased sedentary time. Thus, targeting office worker health by increasing physical activity is imperative to improve long-term risk factors. This study measured physical activity in the workplace using a commercially-available accelerometer and evaluated the extent to which feedback, and feedback and task clarification increased workplace physical activity relative to a recommended guideline to move every 30-minutes. Results indicated that feedback increased workplace physical activity to varying degrees for 4/8 participants. A social validity questionnaire indicated that workplace variables (e.g., type of task, meetings, deadlines) prevented physical activity. These variables will need to be addressed in future studies.