Plain-English translation of NCT07164911 on ClinicalTrials.gov ↗ · Source last updated · Translation generated · How we translate trials
This research study is designed to help doctors better understand why some people with heart failure improve dramatically with exercise training, while others improve less. Researchers will measure your oxygen levels, heart function, and muscle response before and after you complete a cardiac rehabilitation program—and they'll also look at specific cellular markers in your blood that may explain why your body responds the way it does.
People with weakened heart function are often prescribed exercise-based rehabilitation, but we don't fully understand why some patients improve significantly while others don't. By connecting physical measurements with cellular markers, doctors hope to eventually predict which patients will benefit most and tailor their rehabilitation plans accordingly.
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You will attend a cardiac rehabilitation program at a single hospital center where trained staff will guide your exercise training. Before and after the program, you'll complete cardiopulmonary exercise tests (where you exercise while doctors measure your oxygen uptake and heart function) and have blood samples taken to analyze cellular markers. You'll also undergo a strength and speed test so your resistance training can be personalized to your needs.
AI-generated summary from trial data · Jul 4, 2026 · Not medical advice
France