Can Pelvic Floor Exercises Help Urinary Leakage?What the Research Says

Yes. For the most common kind of leak, the one that shows up when you laugh, cough, sneeze, or jump, pelvic floor muscle training has some of the strongest evidence of anything you can try without a prescription or a procedure.

What the trials found

The best summary we have is a 2018 Cochrane¹ review that pooled 31 trials with 1,817 women. It compared women who did pelvic floor muscle training with women who did no treatment or an inactive one.

For stress urinary incontinence, the pattern where pressure on the bladder (a laugh, a cough, a lift) pushes urine out, the difference was hard to miss. Women who trained were eight times more likely to say they were cured: 56%, compared with 6% of women who didn’t train. Counting women who said they were cured or improved, it was 74% versus 11%. They also had about one fewer leak every 24 hours, and the review rated the evidence on cure for stress leaks as high quality.

Side effects? Rare, and minor in the two trials that reported any.

Across all types of leakage combined, the numbers shrank but stayed lopsided. Thirty-five percent of the women who trained said they were cured, against 6% of the comparison group.

Pelvic floor training helped roughly three in four women with stress leaks in these trial programs. That deserves better than an offhand “just do your Kegels.” The 7th International Consultation on Incontinence recommends pelvic floor training as first-line therapy for women with urinary incontinence, according to a 2024 Cochrane¹ review. Training is not suitable for every cause of symptoms; pain or worsening symptoms deserve assessment before you increase the exercises.

Why “I tried Kegels” often doesn’t match those numbers

Here’s a less flattering figure. The Office on Women’s Health² reports that four in 10 women improved their symptoms after trying Kegels.

Four in 10 is not 74%.

These two figures don’t count the same women. The 74% comes from women with stress leaks in structured trial programs, and the OWH² figure isn’t limited to either. That difference does not establish a drop in effectiveness, because the populations and settings differ. The trials don’t hand us a tidy explanation for it, and we won’t invent one. But a few things show up again and again in the research on what separates a training program from a handful of squeezes at red lights.

The dose is bigger than the offhand advice suggests. NICE³, the UK body that sets clinical guidelines, calls for at least 8 contractions, 3 times a day, in a supervised program lasting at least 3 months. Three months. Early change is slow to show up, too. The Office on Women’s Health² says it may take 4 to 6 weeks before you notice any improvement, and Cleveland Clinic⁴ says six to eight.

Finding the right muscle is harder than it sounds. In a 2020 study of 139 women with urinary incontinence, published in the International Urogynecology Journal⁵, 15.1% couldn’t contract their pelvic floor at all with spoken instructions, and another 38.1% needed extra teaching about the anatomy before they could. If you’ve been squeezing your glutes and holding your breath, you’ve been training something. It isn’t the thing that holds urine in. Checking your form is its own topic, covered in “Am I doing Kegels correctly?”

And the squeeze itself has to happen. Cochrane’s¹ 2024 review of training approaches looked at this head-on. In 4 small trials with 170 women, direct training, meaning repeated, deliberate pelvic floor contractions, may improve incontinence-related quality of life more than exercise that doesn’t target those muscles. Cochrane rates that evidence as low certainty, and the authors call the improvement small. It points the same way as everything else, though. The squeeze is the active ingredient.

Your spin class or weekend run is fine for the rest of you. It isn’t a substitute.

Do you need gadgets, a group, or one-on-one help?

You don’t need the fancy stuff to start. The newest Cochrane¹ look at this, from 2025, found that adding biofeedback to pelvic floor training likely makes little to no difference in whether women report being cured or improved. Biofeedback here means sensors or devices that show you what the muscle is doing.

Feedback does have a job. The National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)⁶ says biofeedback, electrical stimulation, or both can help you learn to do the exercises properly. NICE³ advises against making them a routine part of training and suggests them for women who can’t contract the muscles on their own. Teaching aid, then. Not an upgrade everyone needs.

Group classes are a reasonable option too. The 2024 Cochrane¹ review found that individual supervision probably makes little to no difference to quality of life compared with supervision in a group.

A pelvic floor physical therapist is the person to see if you can’t tell whether anything is happening down there. NIDDK⁶ names physical therapists trained in pelvic floor therapy as one way to get the most out of the exercises, and we have separate articles on when to see one and what the appointment involves.

Does it help every kind of leak?

Not equally, and the research isn’t equal either.

Stress leaks are where the evidence is strongest. For urge incontinence, the sudden “I have to go right now” leak, and for mixed incontinence, which is both, the 2018 Cochrane¹ review found only one trial each, with no data on cure.

Thin evidence isn’t the same as no benefit, though. NICE³ recommends the same supervised program of at least 3 months as a first-line treatment for mixed leaks that it does for stress leaks. For urge, NIDDK⁶ says quick, strong pelvic floor squeezes can help hold back urgency when it hits. And NICE puts bladder training first in line for urge and mixed leaks, for at least 6 weeks, which teaches you to stretch the time between feeling the urge and going.

Do the results last?

For many women, yes. A 2013 review in Neurourology and Urodynamics⁷ pulled together 19 studies that checked back in with women 1 to 15 years after stress-leak training. Five reported that the original success rate held up long term, and among women who had responded to treatment in the first place, long-term success ranged from 41% to 85%.

That’s a wide range. So is the one for sticking with it: long-term adherence to the exercises ran from 10% to 70%. Some women in those studies went on to have surgery, anywhere from about 5% to 58% depending on the study, so training doesn’t close off other options later. The authors concluded that short-term results can be maintained even without incentives to keep training. Which is encouraging… and also a nudge to keep a few sets in the rotation once things improve.

If you’ve done the work and you’re still leaking

Three solid months of steady training with no change is useful information, not a personal failure. It tells a clinician something.

You don’t have to wait three months to bring it up, either. If leaking bothers you, is getting worse, or you’re not sure what kind it is, that’s reason enough to talk to a clinician now.

What comes next depends on what kind of leak you have and why. For stress leaks, the Office on Women’s Health² lists topical estrogen after menopause, pessaries (a device worn in the vagina that supports the bladder), bulking agents, and surgery such as a sling. On the urge side, it lists medications, injections, and nerve stimulation. A clinician can tell you which of these, if any, makes sense for you.

More squeezing isn’t always the answer. Cleveland Clinic⁴ notes that doing too many Kegels, or doing them when you don’t need to, can make the muscles too tense or tight. If you have pelvic pain, or squeezing more seems to make things feel worse, check with a clinician before ramping up. Our article on whether too many Kegels can make symptoms worse goes deeper.

If you’re pregnant or recently gave birth, check with your own clinician before starting a program. That’s about when and how, not whether. The Office on Women’s Health² says Kegels may be especially helpful during pregnancy. And if you’re still having bladder problems 6 weeks after childbirth, OWH says it’s time to talk to your doctor, nurse, or midwife.

When to get checked

Don’t wait if

1. Emergency

   Some leaks point to something exercise won’t touch. Start with the emergency version. MedlinePlus⁸ says to call 911 or your local emergency number, or go to the ER, if you abruptly lose control of your bladder along with trouble walking or speaking, sudden weakness, numbness, or tingling in an arm or leg, loss of vision, confusion or loss of consciousness, or loss of bowel control.

2. Emergency

   Short of an emergency, contact your provider if leakage comes with:

• Cloudy or bloody urine
• Pain or burning when you pee
• Fever
• Trouble starting your urine flow
• Dribbling
• A frequent or urgent need to go

Bring it up, too, if it feels like something is slipping down into your vagina. MedlinePlus⁸ describes pelvic prolapse as the bladder, urethra, or rectum falling or sliding into the vagina, and NICE³ suggests a supervised pelvic floor training program of at least 16 weeks as a first option for early-stage prolapse.

The sneeze is still coming. Allergy season doesn’t care. What the training buys a lot of women is a sneeze that stays a sneeze.