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Visualization of Intensity Levels to Reduce the Gap Between Self-Reported and Directly Measured Physical Activity
Published on: March 7, 2019
Project IMPACT: brief report on a pilot programme promoting physical activity among university students
Scott Cholewa1, Jennifer D Irwin
1Epidemiology and Research, Regional Municipality of York, Public Health Branch, Newmarket, Ontario, Canada. scott.cholewa@york.ca
Journal of Health Psychology
|November 7, 2008
Summary
A record-keeping device, alone or with a buddy system, significantly boosted university students' physical activity (PA). This intervention also improved confidence in overcoming barriers to exercise.
Area of Science:
- Health Promotion
- Behavioral Science
- Exercise Science
Background:
- University students often have low physical activity levels.
- Interventions are needed to promote physical activity in this demographic.
- Previous studies show mixed results for different PA interventions.
Purpose of the Study:
- To assess the effectiveness of a buddy system, record-keeping device, or both for increasing university students' physical activity (PA).
- To evaluate the impact of these interventions on self-efficacy and body mass index (BMI).
Main Methods:
- A study involving university students was conducted.
- Participants were assigned to a buddy system, record-keeping device, or a combination.
- Pre- and post-intervention measures of PA, self-efficacy, and BMI were collected.
Main Results:
- Physical activity (PA) significantly increased in the record-keeping and combination groups (p < .05).
- Participants showed significant increases in barriers efficacy (p < .05).
- No significant changes were observed in task efficacy or BMI.
Conclusions:
- Project IMPACT, utilizing record-keeping and a buddy system, is an effective intervention for increasing university students' physical activity.
- The intervention shows promise for improving confidence in overcoming exercise barriers.
- Wider implementation and evaluation of this PA intervention are recommended.
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