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Updated: May 4, 2026
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Movement Retraining using Real-time Feedback of Performance
Published on: January 17, 2013
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Evaluation of the Effectiveness of Feedback in a Remote Monitoring Home-Based Training System for Workers: A
Yasuhiro Suzuki1,2,3, Hiroaki Kawamoto1, Takaaki Matsuda4,5
1Institute of Systems and Information Engineering, University of Tsukuba, Tsukuba 305-8573, Ibaraki, Japan.
Healthcare (Basel, Switzerland)
|August 28, 2025
Summary
Individualized feedback significantly improved exercise adherence and body composition in a remote home-based program for care workers. The SUKUBARA® system demonstrated effectiveness in supporting exercise continuity.
Area of Science:
- Occupational Health
- Exercise Science
- Digital Health Interventions
Background:
- Long-term exercise adherence is challenging in remote occupational settings.
- Home-based training interventions require effective monitoring strategies.
- The SUKUBARA® video-based system was used for remote exercise delivery.
Purpose of the Study:
- To assess the impact of individualized feedback on exercise adherence.
- To evaluate effects on body composition and physical function.
- To determine the efficacy of remote monitoring in occupational health.
Main Methods:
- 66 care facility workers were randomized into feedback (FB) and non-feedback (NF) groups.
- A 12-week program included resistance and balance exercises (15 min, 3x/week).
- The FB group received individualized feedback sheets and reminder emails.
Main Results:
- The FB group showed 1.5 times greater total video play time (TT), indicating superior adherence.
- Significant improvements in fat-free mass and body fat mass rate were observed in the FB group.
- Total video play time (TT) correlated with body composition changes, validating it as a proxy for engagement.
Conclusions:
- Individualized feedback enhances exercise adherence in remote home-based programs.
- The SUKUBARA® system effectively supports exercise continuity in occupational health.
- This approach shows promise for long-term care settings and remote worker wellness.
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