Pelvic Floor Exercises for Erectile Dysfunction: What the Research Says

Erectile dysfunction affects roughly 30 million men in the United States. The standard response - medication - works for many, but not everyone wants to take a pill every time, deal with side effects, or accept that a prescription is the only option.

There's a growing body of clinical evidence showing that pelvic floor exercises can meaningfully improve erectile function. Not as a replacement for medical care when it's needed, but as a first-line approach that's free, has no side effects, and can be done anywhere.

Here's what the research actually shows.

The Landmark Study: Dorey et al., 2005

The most important study on pelvic floor exercises for ED is a randomized controlled trial published in BJU International by Dorey, Speakman, Feneley, Swinkels, and Dunn in 2005.

They recruited 55 men aged 20 and older who had experienced erectile dysfunction for at least six months. The men were randomly assigned to two groups: one received pelvic floor muscle training with biofeedback plus lifestyle changes, and the other received lifestyle advice alone (reduce alcohol, stop smoking, lose weight, get fit).

After three months, the results were striking:

That's worth reading again. Lifestyle changes alone - which included quitting smoking, losing weight, and reducing alcohol - produced no measurable improvement in erectile function over three months. Adding pelvic floor exercises changed the outcome for 75% of men.

The control group was then crossed over to receive pelvic floor training. They also improved significantly, confirming the exercises were the active treatment, not a placebo effect.

An Early Indicator of Progress

Dorey's team noted an interesting pattern. Men who were going to improve first noticed the return of erections on waking - morning erections came back a few weeks before erections were sufficient for intercourse. If you start pelvic floor training for ED and notice stronger morning erections, that's a positive signal that the exercises are working even before the full benefit arrives.

Supporting Evidence

Dorey's study isn't isolated. A 2014 study by Lavoisier and colleagues tracked 230 men (122 with ED, 108 with PE) through ischiocavernosus muscle rehabilitation sessions. They found that 87% of ED patients showed positive trends in intracavernous pressure measurements - a direct physiological indicator of improved erectile function.

A systematic review by Myers and Smith (2019, published in Physiotherapy) analyzed 10 clinical trials covering 668 men and concluded that pelvic floor muscle training is effective for both ED and PE, though they noted no standardized optimal protocol has been established yet. For a closer look at whether the evidence holds up, see our article on whether kegels really work for ED.

How Pelvic Floor Muscles Affect Erections

The connection between pelvic floor muscles and erections is direct and mechanical.

The ischiocavernosus and bulbocavernosus muscles surround the base of the penis. When these muscles contract, they compress the veins that allow blood to flow out of the penis. Stronger contractions mean better venous compression, which means blood stays in the penis longer, producing a firmer erection.

This isn't theory - it's measurable. The Lavoisier study used intracavernous pressure monitoring to show that strengthening these specific muscles directly increases the pressure that maintains an erection.

Dorey's protocol emphasized maximum-effort contractions rather than high repetition counts. The instruction to participants was: "Tighten pelvic floor muscles as strongly as possible, as if to prevent gas from escaping." Quality over quantity.

The Exercise Protocol

Dorey's protocol was structured around three body positions, performed twice daily:

The Exercises

In each position (lying, sitting, standing):

1. Contract your pelvic floor muscles with maximum effort - squeeze as if preventing gas
2. Hold for as long as you can (working up to 10 seconds)
3. Release completely
4. Repeat 3 times
5. Rest 10 seconds between contractions

Total daily volume: 9 contractions per session x 2 sessions per day = 18 maximum-effort contractions. That's it. The entire daily program takes roughly 5-10 minutes.

Why three positions matter: Gravity changes how the pelvic floor engages. Training in all three positions ensures the muscles develop functional strength, not just strength in one posture.

Finding the Right Muscles

Use the same evidence-based cues from Ben Ami et al. (2022):

• To identify: "Squeeze as if you're preventing gas from escaping" (91%+ correct activation)
• To refine: "Try to shorten your penis" (best activation of the target muscles per Stafford et al., 2015)
• To confirm: "You should feel a slight lift of your scrotum" (91% correct direction per Ben Ami)
• Avoid: "Draw in your belly" (only 25% correct activation)

What NOT to Do

• Do not tighten your stomach, buttocks, or thigh muscles
• Do not hold your breath (this increases abdominal pressure and works against pelvic floor engagement)
• Do not strain or push down - the movement should be an inward squeeze and lift, not a bearing-down effort

Timeline: When to Expect Results

Based on Dorey's findings:

• Weeks 1-2: Building awareness. You're learning to identify and isolate the correct muscles.
• Weeks 3-4: Morning erections may begin improving - this is the first positive signal.
• Weeks 6-8: Noticeable improvement in erectile function during sexual activity.
• Month 3: Full protocol duration. 75% of men in the study saw improvement by this point.
• Month 6: Continued improvement. The study assessed men at 6 months and benefits were maintained.

Important note from the research: Younger men tended to improve more. Men taking antihypertensive medications improved less. Neither finding is a reason not to try - even in the less responsive subgroups, some men still improved.

The Role of Lifestyle Changes

While Dorey's study showed lifestyle changes alone didn't improve ED in three months, that doesn't mean they're unimportant. The lifestyle factors studied - alcohol reduction, smoking cessation, weight loss, and cardiovascular fitness - all affect vascular health, which is fundamental to erectile function. Stress is another major factor - read about how stress and anxiety affect your erections.

The likely explanation is that vascular improvements from lifestyle changes take longer than three months to manifest, while pelvic floor exercises produce faster, more direct mechanical improvement. The best approach is both: train your pelvic floor muscles AND address cardiovascular health.

A Secondary Benefit: Urinary Control

An interesting secondary finding from Dorey's study: 65.5% of men with ED also had post-micturition dribble (the leaking of urine after finishing at the toilet). Pelvic floor exercises significantly cured this condition as well. The researchers taught men to contract their pelvic floor strongly after urinating - a practical application of the same muscles.

If you're dealing with both ED and urinary dribbling, the same exercise program addresses both.

Frequently Asked Questions

Getting Started

The evidence from multiple clinical studies supports pelvic floor exercises as an effective, medication-free approach for improving erectile function. The protocol is simple - maximum-effort contractions in three positions, twice daily, for 12 weeks. If stress is a contributing factor, see how kegel training specifically counters stress-related ED. Compare your options in our guide to the best kegel apps for men.

Kegel King delivers this protocol as a structured daily program with progressive difficulty, haptic guidance for hands-free training, and goal-specific exercise ratios derived from the clinical research.