Using a smartphone app to help strengthen breathing muscles and lower blood pressure

Who could benefit from this research

What this research studies

This research investigates the use of a smartphone app to guide patients in performing inspiratory muscle strength training (IMST) to lower systolic blood pressure. Participants will engage in a simple exercise routine that involves breathing against resistance, which can be done at home. The study aims to determine the effectiveness of this low-barrier intervention in improving blood pressure and overall cardiovascular health. By using a randomized, controlled design, the research will assess how well this method works compared to a sham training approach.

Why it matters

Where this research is happening

• University of Minnesota
  Minneapolis, United States Active

Researchers

• Principal investigator: Craighead, Daniel Harrison — University of Minnesota
• Study coordinator: Craighead, Daniel Harrison

Related research

Other NIH-funded projects on the same topics.

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• A new method to strengthen breathing muscles and lower blood pressure in adults with obesity

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About this research

1. This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
2. Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
3. For full project details, budget, and progress reports, visit the official NIH RePORTER page.