Earlier pelvic floor contraction followed a combined exercise program
Urinary symptom measures improved in both groups. Earlier pelvic floor contraction was reported with expanded breathing, but a comparative advantage remains uncertain.
Based on the published abstract. The full paper may contain additional methods, results and limitations.
The 30-second takeaway
Women assigned to pelvic floor exercises with either standard or expanded diaphragm exercises improved in urinary symptom measures after training. The expanded-breathing group also started pelvic floor contraction sooner during the study's test. Because the abstract reports changes within groups without a direct comparison of improvement, it cannot establish which combined program worked better.
The abstract gives within-group changes without a clear between-group estimate for muscle timing. It does not report how long any improvements lasted after training.
What researchers found
Muscle contraction timing
During the Valsalva maneuver after 8 weeks, contraction began sooner than before training in the combined pelvic floor and expanded diaphragm exercise group (P=.010).
What timing measured
The main outcome was when pelvic floor contraction began during the Valsalva maneuver. Starting sooner is a muscle-timing result; it does not directly measure reduced urinary leakage.
Understanding the exercise comparison
Both groups practiced pelvic floor exercises alongside diaphragm exercises. Improvements from each group's starting point cannot isolate breathing's contribution or establish that one version produced a greater change.
The original publication
Investigating the Effectiveness of Pelvic Floor Muscle Training, Including Sensor-Based Diaphragm Exercises in Women With Stress Urinary Incontinence: A Randomized Controlled Study.
Yakıt Yeşilyurt S, Şahiner Pıçak G, Başol Göksülük M et al.
Arch Phys Med Rehabil · 2026
- PubMed ID
- 40653184
- Record checked
AI-assisted research and writing. This explains one selected publication; it is not a complete review of everything known. Our approach.
One more question, understood.
Keep track of the research you’ve explored.