What the study found
Inspiratory-muscle training improved respiratory-muscle strength and endurance and was associated with changes in intercostal muscle fibres.
Participants and protocol
Fourteen men with severe COPD were randomized to supervised inspiratory training or sham training for five weeks, with muscle biopsies before and after.
What this cannot establish
This is supervised clinical rehabilitation in severe lung disease. The protocol does not establish a healthy athlete's training dose or authorize self-treatment of breathing symptoms.
Publication details
- Record
- PubMed 12406842
- Publication types
- Clinical Trial · Research Support, Non-U.S. Gov't · Randomized Controlled Trial
- Indexed subjects
- Respiratory Muscles · Intercostal Muscles · Lung · Pulmonary Disease, Chronic Obstructive · Breathing Exercises
- Source record checked
- 2026-10-18
Publication type and subject indexing describe the record; they are not a quality grade or proof of a benefit. An abstract does not replace a review of the full methods and results.
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