Pelvic floor symptoms affect millions of people — bladder leaks, urgency, heaviness, core instability, and changes in intimacy. For decades, pelvic floor exercises have been one of the most widely known and effective first-line options.
Modern technology, however, has expanded what’s possible. The Emsella chair is one of the most advanced pelvic floor strengthening devices available, using High-Intensity Focused Electromagnetic (HIFEM) energy to stimulate both deep and superficial pelvic floor muscles in a way that voluntary exercises simply cannot replicate. In just under 28 minutes, the chair delivers 11,200 supramaximal pelvic floor contractions — far beyond what the body can achieve manually.
This blog explains the science behind the Emsella Pelvic Floor Chair, how it complements traditional pelvic floor care, and why it’s becoming a key part of modern pelvic health treatment.
⭐ Understanding the Pelvic Floor: Why Strength Matters
The pelvic floor is a group of muscles that sit like a supportive hammock at the base of the pelvis. These muscles contribute to:
- bladder support and control
- bowel support and control
- uterine support
- core and spinal stability
- sexual function
- continence and pressure management
When these muscles weaken — often through childbirth, menopause, prostate surgery, ageing, chronic coughing, high-impact exercise, hormonal changes and more — symptoms can appear, such as:
- bladder leaks
- urgency or frequency
- heaviness
- reduced core stability
- discomfort
- changes in sexual function
- reduced confidence
A strong, well-coordinated pelvic floor is essential for restoring comfort, control, and quality of life.
⭐ Why Weak or Long-Inactive Muscles Can Be Hard to Activate
A key challenge is that weak muscles are often harder for the brain to “find.” When a muscle hasn’t been activated effectively for months or years — sometimes after childbirth, surgery, pain, or hormonal changes — the neuromuscular pathway can become less responsive. This means the pelvic floor may not contract strongly, or the person may not feel the contraction clearly or accurately.
HIFEM technology helps bridge this gap. The chair delivers 11,000+ supramaximal contractions in one session, and it strengthens both deep and superficial pelvic floor fibres without relying on voluntary activation. Once the muscle is stronger and more responsive, people often find they can feel their pelvic floor again and perform manual exercises far more effectively.
The chair builds strength for you.
⭐ What Is HIFEM Technology?
HIFEM stands for High-Intensity Focused Electromagnetic energy. It’s a medical technology that uses electromagnetic fields to stimulate muscle contractions. Similar to MRI technology.
How it works:
- The chair emits electromagnetic pulses.
- These pulses activate deep in the pelvic floor.
- They target skeletal muscle only — no other tissues are affected.
- They trigger rapid, powerful contractions.
- The muscles contract and relax thousands of times in a single session.
These are called supramaximal contractions — contractions stronger than anything you can achieve voluntarily.
⭐ What Are Supramaximal Contractions?
A supramaximal contraction is:
- Multiple contractions in a row
- Higher number of muscle fibres activated
During a 28-minute Emsella Pelvic Floor Chair session, the pelvic floor performs just over 11,000 supramaximal contractions — a level of activation impossible through voluntary exercises alone.
These contractions help:
- recruit deep muscle fibres
- increase blood flow
- strengthen the pelvic floor
- enhance bladder support
- improve urgency control
- support sexual function
- improve core stability
It’s like performing thousands of perfectly coordinated pelvic floor exercises — without effort, confusion, or daily mental load.
⭐ Why 11,000 Contractions Matter
To rebuild muscle strength, below are four important factors:
- repetition
- intensity
- consistency
- correct technique
Most people can perform 10–20 voluntary pelvic floor contractions before fatigue. Even with perfect technique, rebuilding deep strength can be slow.
11,000 contractions in one session provide:
- High-volume training. Muscles respond to repetition. Thousands of contractions create rapid strength gains.
- Deep fibre activation. HIFEM reaches fibres that voluntary exercises don’t always activate.
- Improved endurance. The pelvic floor becomes more resilient and responsive.
- Faster results. Many people feel improvements within a few sessions.
⭐ What Does a Session Feel Like?
People sit fully clothed on the chair — no internal devices, no undressing, no discomfort.
Most describe the sensation as:
- rhythmic lifting
- pulsing
- a tapping sensation
It is not painful. There is no downtime. You can return to normal activities immediately.
⭐ Who Can Benefit?
Women
Common reasons women seek treatment include:
- postpartum pelvic floor weakness
- bladder leaks
- urgency or frequency
- menopause-related changes
- prolapse symptoms
- reduced confidence
- changes in intimacy
Men
Men often seek treatment for:
- urinary leakage
- urgency
- post-prostate surgery weakness
- erectile function support
- core stability
- confidence
People of all adult ages
Pelvic floor weakness is not limited to childbirth or ageing. All ranges of people with ranges of lifestyles benefit.
⭐ The Science: What Studies Show
Clinical studies on HIFEM technology report:
- 95% of people experience improved quality of life
- 75% reduction in pad use
- 7× more effective than Kegels
- significant improvements in bladder control
- improved urgency and frequency
- enhanced sexual function
These can all be viewed on our Research page.
⭐ How Emsella Differs From Other Treatment Options
- Non-invasive. No internal devices. No discomfort. No embarrassment.
- Fully clothed. You simply sit on the chair.
- Time-efficient. 28 minutes per session. No daily exercises required.
- High-intensity activation. Supramaximal contractions that voluntary exercises cannot replicate.
- Fits into everyday life. No mental load. No remembering exercises.
- Suitable for busy people. Parents, professionals, retirees — anyone can fit it in.
- Often faster results. Many people feel improvements after the first few sessions.
⭐ A Typical Treatment Plan
Most clients complete:
- 6 sessions
- twice per week
- over 3 weeks
⭐ Real Life Results: What People Say
People often describe:
- fewer leaks
- less urgency
- improved bladder control
- better confidence
- improved intimacy
- feeling stronger
- feeling more in control
Many say:
“I didn’t realise how much this was affecting me until it stopped.” “I can’t believe how much of a difference this has made to how I live my life — the clothes I wear, how I travel, the activities I can do.”
This is the emotional impact of pelvic floor strength — it restores freedom, dignity, and ease.
⭐ Who Should Not Use Emsella
Emsella is not suitable for people with:
- pacemakers
- implanted defibrillators
- neurostimulators
- metal implants in the pelvic region
- copper IUDs
- pregnancy
- active menstruation on the day of treatment
A consultation ensures safety and suitability.
⭐ The Future of Pelvic Floor Care
Emsella represents a major shift in pelvic floor treatment. It offers:
- non-invasive strengthening
- high muscle activation
- easier routines
- less mental load
- more confidence
- more freedom
Pelvic floor care: Modern technology allows people to rebuild strength while they sit.