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Technology · 7 min read · September 2026

Emsella vs Kegels.

Pelvic floor muscle training is the first-line, evidence-based treatment for stress incontinence. The problem is execution: a large share of people cannot correctly contract the muscle from verbal instruction alone, and adherence over months is poor. That gap is exactly what Emsella addresses.

Written by — Family Nurse Practitioner and founder of Idaho Health & Hormones, Meridian, Idaho.

Medically reviewed by Cheryl Fish, FNP-C · September 2026. This article is for education and is not a substitute for individualized medical advice.

What Kegels do — and why they often fail

Supervised pelvic floor muscle training has strong trial evidence for stress and mixed urinary incontinence and is recommended as first-line therapy by major guidelines. Women who complete a structured, supervised program are substantially more likely to report cure or improvement than those who do not.

The word doing the work in that sentence is supervised. Studies of women given only verbal or written instruction have repeatedly found that roughly a third to half perform the contraction incorrectly — bearing down, bracing the abdomen, or squeezing the glutes instead of lifting the pelvic floor. Done wrong, Kegels can increase intra-abdominal pressure and make symptoms worse.

Then there is volume and adherence. An ambitious home program might total 30 to 100 contractions a day, sustained for three to six months. Most people stop within weeks.

What Emsella does differently

Emsella uses high-intensity focused electromagnetic (HIFEM) energy delivered through a chair — you stay fully clothed and seated. The field depolarizes the motor neurons supplying the pelvic floor, producing supramaximal contractions: contractions deeper than you can generate voluntarily.

Volume

Roughly 11,000 contractions in 28 minutes

A single session delivers a contraction count that would take months of diligent home Kegels — and every repetition targets the correct muscle group, because the device recruits it directly rather than relying on your cue.

Technique

You cannot do it wrong

The most common failure mode of Kegels — recruiting the wrong muscles — is removed. This matters most for patients who have never been able to isolate the pelvic floor, which is a large share of those who 'tried Kegels and they didn't help.'

Protocol

Typically six sessions over three weeks

Standard protocols run two sessions per week for three weeks. Many patients notice change after the second or third session, with continued improvement for several weeks after the final one.

Published studies of HIFEM for urinary incontinence report significant reductions in pad use and symptom scores, with high patient satisfaction and no reported serious adverse events. The literature is smaller and shorter-term than the decades of evidence behind pelvic floor muscle training — an honest point of comparison.

Side-by-side

Cost: Kegels are free. Emsella is not. That is the clearest advantage home training has.

Time to result: supervised pelvic floor training usually needs three to six months of consistency; Emsella protocols run about three weeks.

Certainty of technique: Emsella wins outright — the contraction is generated for you.

Durability: both require maintenance. Pelvic floor strength is trainable tissue; it detrains. Most Emsella patients benefit from a maintenance session every six to twelve months, and continuing home training after a course of treatment is what preserves the gain.

Evidence depth: pelvic floor muscle training has the larger and longer body of randomized evidence. HIFEM has promising but younger data.

Who each option suits

Start with guided training if you are motivated, have access to a pelvic floor physical therapist, and have never had formal instruction. Done correctly and consistently, it works.

Consider Emsella if you have tried Kegels without benefit, cannot reliably feel or isolate the contraction, are postpartum or post-menopausal with significant weakness, want a non-invasive option before considering surgery, or simply will not sustain a daily home program — which is a legitimate, common, and honest reason.

The strongest results in our clinic come from combining them: Emsella to establish recruitment and strength, home training to maintain it, and — where genitourinary tissue change is part of the picture — addressing the hormonal contributor as well. Read more in the hidden epidemic of pelvic floor dysfunction.

Emsella is not appropriate for everyone. Metal implants in the treatment area, cardiac pacemakers or defibrillators, copper IUDs, and pregnancy are contraindications, and leaking that is new, painful, or accompanied by blood needs a diagnosis before any treatment.

Common questions

How many Emsella sessions do I need?

Most protocols use six sessions over about three weeks, twice weekly. Many patients notice improvement after the second or third session, with continued gains for weeks afterward.

Is Emsella better than Kegels?

It is more reliable at producing a correct, high-volume contraction in a short time. Pelvic floor muscle training has deeper long-term evidence. Combining them generally produces the best result.

Does Emsella hurt?

No. You remain fully clothed and seated; the sensation is a strong tingling and pelvic contraction. Most patients read or scroll during the 28-minute session.

Do results last?

Pelvic floor strength detrains like any muscle. Most patients maintain results with a session every six to twelve months plus ongoing home training.

Selected references

  • Dumoulin C, et al. Pelvic floor muscle training versus no treatment for urinary incontinence in women. Cochrane Database of Systematic Reviews, 2018.
  • Bump RC, et al. Assessment of Kegel pelvic muscle exercise performance after brief verbal instruction. American Journal of Obstetrics & Gynecology, 1991.
  • Samuels JB, et al. Safety and Efficacy of a Non-Invasive High-Intensity Focused Electromagnetic Field (HIFEM) Device for Treatment of Urinary Incontinence. Lasers in Surgery and Medicine, 2019.
  • American Urological Association / SUFU. Surgical Treatment of Female Stress Urinary Incontinence Guideline, amended 2023.
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