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Mannevo Pelvic Floor Trainer
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Men's Health
2026 Edition

How Thousands of Men Tackled Their Erection Problems Without Pills

Medical conference pelvic floor

Can you improve erection problems without pills?

I've heard that question often in my 22 years as a urologist.

For years, the standard answer was fairly simple: a prescription for Viagra or a similar drug, taken at the right moment, and see if it helps.

For many men, that works temporarily. But it doesn't always address why the problem arises in the first place.

What I increasingly saw later on is that erection problems aren't only about blood flow. The muscles in the pelvic floor also play a bigger role than many men think.

And it's precisely that muscle group that's often overlooked.

Pelvic floor anatomy and blood flow

What struck me at a conference on pelvic floor rehabilitation

Five years ago, I attended a conference on pelvic floor rehabilitation. Many of the presentations were about women: recovery after childbirth, incontinence and related issues.

But one presentation was about men.

A physiotherapist presented results from men who had done targeted pelvic floor exercises after prostate surgery. They looked at urinary problems, erectile function and recovery in daily life.

One finding stood out in particular:

In a number of the men, erection problems clearly improved.

Not through extra medication. Not through injections. But by training a specific muscle group deep in the pelvis.

At first, I was cautious. But the more I read about it, the more sense it made.

Published research supports this approach A study in BJU International showed that 40% of men with erection problems fully recovered through targeted pelvic floor exercises alone — without a single pill. The Mannevo Pelvic Floor Trainer was developed to support and deepen this process by stimulating muscles that are hard to reach with ordinary exercises.
Pelvic floor explanation

What happens during an erection problem

An erection isn't only about blood flow to the penis. That's an important part of the story, but not the whole story.

Besides blood flow, something is also needed to hold that blood in place. That's where the pelvic floor comes in.

The pelvic floor helps determine how firm an erection becomes and how long it lasts.

Two muscles are important here: the ischiocavernosus and the bulbospongiosus. These muscles help compress the veins as soon as blood flows into the penis. That process is called venous occlusion. As a result, the blood stays in place better and the erection stays firmer.

If those muscles are weakened, the blood can drain away faster. You may be aroused, yet still notice that the erection is less firm or fades more quickly.

So for many men, erection quality isn't just a matter of hormones or age, but also of muscle function.

Strong vs weak pelvic floor

With a strong pelvic floor:

  • Venous occlusion works better — blood is held in place better
  • An erection becomes firmer and is more easily maintained
  • Morning erections may return more often
  • There's often more control and more confidence

With a weak pelvic floor:

  • Venous occlusion may work less well — blood drains away faster
  • You may not reach your full erection strength
  • Morning erections may occur less often
  • Uncertainty may arise before, during or after sex

When these muscles are barely trained in a targeted way for years, they can function less well than they used to.

Most doctors don't talk about this

Why ordinary Kegel exercises aren't always enough

This is where it goes wrong for many men.

With ordinary Kegel exercises, you mainly engage the pubococcygeus: a more superficial layer of the pelvic floor. That muscle is useful for bladder control, but it's not the only muscle that matters for a firm erection.

The ischiocavernosus and bulbospongiosus lie deeper and are harder to engage consciously. As a result, men can do Kegel exercises for months without noticing a clear difference in their erection quality.

The deeper-lying muscles are hard to train effectively with ordinary contraction.

Some specialists work on this, but in practice the topic is still rarely discussed.

Pills are not a solution

Why Viagra and Cialis aren't a lasting solution for everyone

What pills do:

Drugs like Viagra and Cialis can temporarily improve blood flow. That can help in the moment. But they don't train the ischiocavernosus and bulbospongiosus — the muscles that help hold blood in place through venous occlusion.

For some men, that means a temporary effect, but no structural improvement in muscle function. On top of that, many men find it unpleasant to have to plan sex around a drug.

The approach that got me thinking

Three years ago, a colleague told me about his work with men after prostate surgery. He guided them through targeted pelvic floor training and regularly saw clear improvements.

"In a number of patients, erectile function didn't improve a little, but strikingly clearly. And in some, that effect was also maintained."

He told me about the Mannevo Pelvic Floor Trainer, developed by a group of urologists. The idea: not only relying on conscious exercises, but stimulating the right deeper-lying muscles in a more targeted way.

Man sitting on device with 3D explanation

10 to 20 minutes a day. Without pills. Focused on muscle function.

The Mannevo Pelvic Floor Trainer uses targeted pulse vibrations to stimulate the pelvic floor muscles. The focus is on the ischiocavernosus and bulbospongiosus: the muscles that play a role in maintaining a firm erection.

How does the technology work?

The principle is comparable to muscle-stimulating devices used on other muscle groups. The difference is that Mannevo targets the deeper-lying pelvic floor muscles that are hard to control consciously with ordinary exercises.

Technical specifications

Vibration frequency
25–35 Hz — tuned to neuromuscular activation of the deep pelvic floor muscles
Activation depth
2–3 cm — targeting the ischiocavernosus and bulbospongiosus, which are hard to train with Kegels
Session length
10 to 20 minutes a day — comparable to 600–1,200+ muscle contractions per session
Noticeable result
On average, a noticeable difference in erection strength and duration after 2–4 weeks
Man relaxing with device

How does it work in practice?

You use the device 10–20 minutes a day, for example at home on the couch or at your desk. The pulse vibrations target the muscles involved in venous occlusion, and therefore in the firmness and duration of an erection.

Week 1, week 1-2, week 3-4 progress

What users may notice in the first weeks

Week 1:
Some men notice that morning erections return more often or firmer. The pelvic floor starts responding to the pulse stimulation.
Week 1–2:
A noticeable difference may emerge during sex: firmer, easier to sustain and more confidence. Venous occlusion then seems to function better.
Week 2–4+:
With consistent use, men often report a more lasting difference. The muscles get stronger and confidence grows. The goal is not a temporary aid, but better muscle function.
Real men, real results

What men themselves say

"After three weeks, I noticed I was less dependent on Viagra. It felt more natural again."
"I thought morning erections were simply a thing of the past. After a few weeks, they came back."
"Less stress beforehand. I don't have to keep wondering whether it's going to work."

More than 10,000 men have gone before you. 92% reported a clear or complete improvement.

Why this approach feels logical to many men

Many men mainly want a solution that is calm, practical and easy to explain. Not yet another temporary drug, but an approach that fits how the body works.

That's why Senza appeals to so many men. The method aligns with a well-known principle from physiology: muscles that have a clear function can be activated in a targeted way and made stronger.

It also helps that thousands of men have already taken the same step. Reviews and user experiences play an important role in that. Especially with a sensitive subject like erection problems, it's reassuring to see that other men had relatable complaints and noticed improvement.

The 90-day money-back guarantee also lowers the threshold. You don't have to be fully convinced right away. You can try it at your own pace and judge for yourself whether you notice a difference.

Is this something for you?

The Senza Pelvic Floor Trainer isn't necessary for everyone. If you're happy with how things are now and don't want to change anything, there's no reason to start.

But if you recognise the feeling of being dependent on pills, that your erection is less firm than before, or that your confidence is fading, then targeted pelvic floor training can be a logical step.

This is especially suited to men who:

  • Want to be less dependent on pills or temporary solutions
  • Have tried Kegel exercises but noticed little difference
  • Want to work in a targeted way on the muscles that play a role in erection quality
  • Are willing to use it 10–20 minutes a day over several weeks
Doctor with Mannevo product full shot

How do you get started?

Mannevo can be ordered directly. Right now there's 55% off for new customers.

There's also a 90-day money-back guarantee. Don't notice any improvement after a month? Then you can make use of the guarantee.

The device contains no medication and requires no procedure. The approach is based on muscle activation and research into pelvic floor training.

For many men, the biggest step is simply getting started.

55% off for new customers

Check availability ✓ 90 days, not satisfied, money back

Erection problems don't always have to be permanent. You don't automatically have to stay dependent on pills. There's another approach too.

And you can start today.

In closing

I've been doing this work for more than twenty years. In that time, I've seen many drugs, promises and temporary solutions come and go.

What makes Mannevo interesting is that it goes back to a logical starting point: muscle function. The ischiocavernosus and bulbospongiosus have a clear role in erection quality and are trainable. That makes this approach worth considering for many men.

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Dr. Willem van der Berg

Dr. Michael Carter is a certified urologist with more than twenty years of experience in male sexual health. He recommends Senza based on clinical practice experience and patient outcomes.

Disclaimer

Sponsored content: This is a paid advertorial by Senza, formatted in the style of Men's Health — without any collaboration with Men's Health or Hearst. The content is purely commercial and does not constitute medical advice. Results are not guaranteed and images or quotes may be AI-generated. The product is not approved by regulators such as the RIVM, IGJ, EMA or FDA and is not a substitute for medical care. Consult a doctor if in doubt.

© 2026 Senza. All rights reserved. Senza is not affiliated with Men's Health or Hearst.

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