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Substantiating Appropriate Motion Capture Techniques for the Assessment of Nordic Walking Gait and Posture in Older Adults
Published on: May 12, 2016
Nordic walking improves daily physical activities in COPD: a randomised controlled trial
Marie-Kathrin Breyer1, Robab Breyer-Kohansal, Georg-Christian Funk
1Department of Respiratory and Critical Care Medicine and Ludwig Boltzmann Institute for COPD and Respiratory Epidemiology, Otto Wagner Hospital, Sanatoriumstreet 2, 1140 Vienna, Austria. marie.breyer@gmx.at
Respiratory Research
|August 24, 2010
Summary
Nordic Walking is a feasible exercise for COPD patients, significantly increasing daily physical activity and exercise capacity. These benefits were sustained long-term, showing its effectiveness in improving COPD management.
Area of Science:
- Pulmonary Rehabilitation
- Exercise Physiology
Background:
- Chronic Obstructive Pulmonary Disease (COPD) often leads to sedentary behavior due to progressive dyspnea.
- Limited research exists on the impact of Nordic Walking interventions for COPD patients.
Purpose of the Study:
- To assess the feasibility of Nordic Walking in COPD patients across various disease stages.
- To evaluate the short- and long-term effects of Nordic Walking on daily physical activity and exercise capacity in COPD.
Main Methods:
- Sixty COPD patients were randomized into a Nordic Walking group (n=30) or a control group (n=30).
- The Nordic Walking group participated in a 3-month outdoor program: 1 hour/session, 3 times/week at 75% max heart rate.
- Primary outcome: daily physical activity (accelerometer); Secondary outcome: 6-minute walking distance (6MWD). Assessments at baseline, 3, 6, and 9 months.
Main Results:
- Nordic Walking significantly increased walking/standing time and intensity, while decreasing sitting time (p < 0.01) compared to baseline and controls.
- A significant improvement in 6MWD was observed (p < 0.01) compared to baseline and controls.
- These positive effects on physical activity and exercise capacity were sustained at 6 and 9 months post-intervention.
Conclusions:
- Nordic Walking is a feasible, simple, and effective training modality for COPD patients.
- Nordic Walking positively impacts daily physical activity patterns and exercise capacity in COPD patients, with sustained benefits.
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