Are Stomach Exercises Good for Your Bladder?
Yes, abdominal/core exercises combined with pelvic floor muscle training are beneficial for bladder function, particularly for women with urinary incontinence. The evidence strongly supports combining core strengthening with pelvic floor exercises rather than doing either alone.
The Evidence-Based Approach
For Women with Urinary Incontinence
The American College of Physicians provides clear guidance on exercise for bladder health 1:
- Pelvic floor muscle training (PFMT) is first-line treatment for stress urinary incontinence (strong recommendation, high-quality evidence)
- Weight loss and exercise are recommended for obese women with urinary incontinence (strong recommendation, moderate-quality evidence)
- These interventions improve continence rates, reduce incontinence episodes, and enhance quality of life
Why Core/Abdominal Exercises Matter
Recent high-quality research demonstrates that adding abdominal muscle training to pelvic floor exercises produces superior outcomes compared to pelvic floor training alone:
A 2024 randomized trial found that women receiving combined PFMT + transversus abdominis (TrA) training had significantly better results than PFMT alone: reduced pad usage per day (p=0.007), improved quality of life (p=0.031), and higher satisfaction rates (66.7% vs 43.3%) 2
Women with pure stress incontinence benefited most from the combined approach (p=0.04) 2
A 2026 pilot study showed that both mild and moderate-to-severe incontinence improved with combined pelvic floor and abdominal training, with more pronounced benefits in the moderate-to-severe group 3
A 2023 meta-analysis of 720 participants confirmed that core stabilization exercises improve urinary symptoms (standardized mean difference = -0.65), pelvic floor muscle strength, quality of life, and voiding function 4
The Mechanism
Core/abdominal exercises work synergistically with pelvic floor muscles because:
- The transversus abdominis and pelvic floor muscles function as an integrated unit during intra-abdominal pressure changes
- Core stability enhances pelvic floor muscle activation and endurance
- Combined training addresses both the urethral sphincter mechanism and the supporting musculature
Clinical Algorithm
For women with stress or mixed urinary incontinence:
Start with combined PFMT + core stabilization exercises as first-line treatment
- Include specific transversus abdominis activation
- Perform 3-5 sessions per week for at least 6-8 weeks
- Home-based programs are effective 3
Add bladder training if urgency symptoms are present 1
Consider pharmacotherapy only if behavioral/exercise interventions fail (for urgency incontinence) or avoid entirely (for stress incontinence) 1
For obese women with any type of incontinence:
- Prioritize weight loss alongside the exercise program 1
For general bladder health in women without incontinence:
- Core strengthening exercises are safe and may provide preventive benefits, though specific evidence for prevention is limited
Important Caveats
These recommendations are primarily evidence-based for women with urinary incontinence. The evidence for men or for bladder health in continent individuals is less robust.
"Stomach exercises" must be properly performed - focus on deep core muscles (transversus abdominis) rather than superficial abdominal muscles alone. Improper technique or excessive intra-abdominal pressure from certain exercises could theoretically worsen stress incontinence.
Success depends on adherence - benefits require consistent, long-term practice (minimum 6-8 weeks, ideally ongoing) 5
Professional guidance is valuable - working with a physical therapist trained in pelvic floor rehabilitation optimizes technique and outcomes 2, 6
Bottom Line
Abdominal/core exercises are not just "good" for your bladder - they are evidence-based medicine when combined with pelvic floor training for treating urinary incontinence. The combination is more effective than pelvic floor exercises alone, improves quality of life, and has minimal adverse effects 3, 2, 4. This represents a cost-effective, safe first-line approach that should be offered before considering pharmacological interventions 1.