About the Chair

The Svenson Chair is a unique, proprietary wellness device that automatically trains the coordination, function, and strength of the Pelvic Floor muscles/low back pain / related core muscles (Thighs, the muscles of the hip bone area, and the glutes).

The Chair works by sending magnetic pulses to the patient. At the same time time, the patient is seated, stimulating the autonomic and somatic nerve pathways in the pelvic floor and invigorating the pelvic floor musculature.

The Svenson chair is non invasive and users enjoy maximum comfort and convenience. Users remain fully clothed during treatments, and no medical training or specialized personnel is required.

The Technology
Behind the Svenson
Chair

Advanced Magnetic Stimulation Technologies: Q-rPMS & ExMI

Q-rPMS uses pulsed magnetic fields to activate muscles
non-invasively by targeting peripheral nerves.

ExMI refers to the external application of magnetic
stimulation to induce deep muscle contractions through
nerve activation

The chair emits targeted, time-varying magnetic fields that
penetrate deep into the pelvic region. These fields activate the
pudendal and splanchnic nerves, triggering controlled muscle
contractions in the pelvic floor.

From Magnetic Pulse to Muscle Contraction

  1. The Svenson Chair uses a surface-mounted electromagnetic coil to generate high-intensity electric currents. These currents produce pulsed electromagnetic fields that penetrate deep into the soft tissues of the pelvic floor.
  2. At the tissue level, these time-varying magnetic fields induce local ion flow and generate eddy currents. This activity creates voltage differences across cell membranes, leading to the depolarization of motor neurons.
  3. Each magnetic pulse lasts between 200 to 500 microseconds and can reach a field strength of up to 13 Tesla, ensuring intense, consistent stimulation.
  4. Once depolarized, an action potential is triggered, which travels along the nerve axon in the same way as a naturally occurring signal.
  5. When this electrical impulse reaches the motor endplate of a muscle fiber, it causes the muscle to contract involuntarily just as it would during active, voluntary exercise.
  6. Importantly, magnetic fields are unaffected by skin resistance or tissue impedance, allowing them to reach deeper muscle layers than traditional electrical stimulation without causing discomfort.
  7. This process repeats with each pulse, leading to rhythmic, controlled muscle contractions that mimic high quality neuromuscular training.
  8. Over time, this stimulation improves neuromuscular coordination, increases muscle tone, and re establishes healthy nerve muscle communication patterns especially in weakened or underused pelvic muscles.

Treating Stress Urinary Incontinence and Overactive Bladder

Read below to see how the Svenson Chair can help you and your clientele.

How Svenson Chair Enhances
Pelvic Floor Performance

  • Nerve Activation for Natural Muscle Response
    • The Svenson Chair uses magnetic pulses to activate peripheral nerves,triggering muscle contractions and stimulating both autonomic and somatic nerve pathways in the pelvic floor.
    • These signals produce motor-evoked potentials, resulting in controlled, natural contractions of the pelvic sphincter muscles.
  • Balanced Activation of Muscle Fiber Types
    • The pelvic floor consists of a complex, interdependent group of muscles.
    • For optimal function, these muscles must contract and relax in harmony.
    • Rather than isolating specific muscles, the Svenson Chair stimulates the pelvic region — including hips, glutes, and thighs — ensuring comprehensive muscle activation.
    • It targets weakened areas first, promoting faster recovery of muscular function and coordination.

Treating Stress Urinary Incontinence with Pelvic Floor Muscle Training

  • Why Stress Incontinence Happens
    • One of the primary causes of stress urinary incontinence is the weakening of the urethral sphincter muscles. Muscle fiber count decreases significantly with age—by about 2% per year, leading to a 7-fold reduction between ages 15 and 80.
    • Pelvic floor muscles provide crucial structural support. When weakened, they can no longer press the urethra effectively against the pubic bone, leading to urine leakage under pressure (e.g., coughing or lifting).
    • When both muscles and connective tissues lose strength or elasticity, the bladder and urethra lose proper positioning—exacerbating incontinence symptoms.
  • Previous Devices Showed Promise, But Fell Short
    • Since 1998, over 75 studies have explored the use of magnetic stimulation for SUI and urge incontinence. While many show positive effects, most were low-quality or lacked rigorous controls.
    • Previous-generation ExMI devices failed to demonstrate significant improvements in high-level randomized controlled trials.
    • Due to this lack of evidence, most urologists and specialists hesitated to adopt ExMI for clinical use.

Managing Overactive Bladder
(OAB) with Neuromodulation and
Pelvic Floor Training

Overactive Bladder (OAB) is characterized by a sudden, urgent need to urinate often accompanied by increased frequency, nocturia (waking at night to urinate), and urge incontinence. The key driver behind OAB is detrusor overactivity, a condition in which the bladder muscle contracts involuntarily even when the bladder isn’t complete. This can lead to accidental leakage, particularly in situations of urgency.

  • Neurological Pathways Involved in Bladder Control
    • A complex balance between the sympathetic and parasympathetic nervous systems regulates bladder function. The hypogastric nerve (sympathetic) promotes bladder relaxation and sphincter tightening, while the pelvic and pudendal nerves (parasympathetic and somatic) help control voiding.
    • Disruption in these pathways often leads to urgency and leakage. The Svenson Chair stimulates these nerve branches through repetitive peripheral magnetic stimulation (rPMS), helping to restore balance in the bladder control mechanisms. This includes activating inhibitory reflexes that suppress unwanted detrusor contractions.

How Magnetic Stimulation Relieves OAB Symptoms

Through high frequency stimulation of the pelvic floor and related nerve roots (especially at the S 3 level), the Svenson Chair:

  • Strengthens the external sphincter.
  • Increases resting closure pressure.
  • Inhibits overactivity in the detrusor muscle.
  • Improves voluntary control over urination

Additionally, regular stimulation helps recondition pelvic floor muscles by converting fast twitch fibers into more fatigue resistant slow twitch fibers enhancing bladder support and reducing urgency episodes.

Treating Low Back Pain and Spinal Segmental Instability

Read below to see how the Svenson Chair can help you and your clientele.

Addressing Lower Back Pain Through Deep Core Muscle Activation

Svenson Chair is very effective in treating non specific low back pain, especially when caused by segmental instability. It is more effective than self training or physiotherapy core stability exercises because segmental stability relies on small, deep muscles like the multifidus and transversus abdominis, which can most be effectively trained with magnetic stimulation.

  • Studies indicate a strong connection between lower back pain and pelvic floor muscle dysfunction, which is more significant than the association with a high body mass index (BMI) or lack of physical activity. Individuals with pelvic floor disorders have an increased risk of experiencing lower back pain.
  • While there is limited research on the effectiveness of pelvic floor muscle training specifically for lower back pain, it is evident that all core muscles are interconnected and must function together. More research in this area is required.
  • The pelvic floor muscles work in conjunction with the Transversus Abdominus and Multifidus muscles. Training the Transversus Abdominus indirectly benefits the pelvic floor. Additionally, training the pelvic floor can enhance segmental stability.
  • Stimulation of the thigh muscles also positively impacts other core muscles, including the Multifidus and abdominal muscles.

Treating Back Pain Through Integrated Muscle Activation

The Forgotten Link in Lower Back Pain
Emerging research shows that pelvic floor dysfunction is a significant risk factor for lower
back pain—often more predictive than high BMI or physical inactivity. Many patients suffering from chronic back issues also experience weak or uncoordinated pelvic muscles.

A Unified Core: Pelvic Floor, Multifidus, and Abdominals
The pelvic floor doesn’t function in isolation. It is coactivated with the Transversus Abdominis, Multifidus, and Diaphragm—forming the body’s deep stability system. Practical training of any of these muscles influences the others and improves postural control.

Limited Research, Clear Logic
While few clinical studies directly link pelvic floor training to back pain relief, the functional synergy among these core muscles is well established. Strengthening them together enhances spinal stability and reduces musculoskeletal strain.

How the Svenson Chair Supports Integrated Activation
Unlike exercises that isolate muscle groups, the Svenson Chair coordinates the entire pelvic region, including the thighs and glutes. This indirect stimulation activates the whole core muscle network, helping reduce pain and improve motor control in patients with segmental instability.

Spinal Segmental Instability: The Hidden Cause of Chronic Back Pain

What Is Segmental Instability?
Segmental instability occurs when spinal segments move beyond their normal biomechanical limits in response to everyday loads. This condition is often
seen in the lumbar spine, particularly at L4–L5 or L5–S1, and leads to recurring or chronic lower back pain.


Why Structural Integrity Isn’t Enough
While X-rays or MRIs may show “normal” vertebrae and discs, patients can still suffer from instability due to poor neuromuscular control. In these cases, it’s not the bones or discs that fail—it’s the inability of the deep stabilizing muscles to activate correctly.

Global vs. Local Stabilizers
Superficial “global” muscles (e.g., rectus abdominis, obliques) provide gross movement but do not stabilize spinal segments. In contrast, deep “local” stabilizers like the Multifidus and Transversus Abdominis are responsible for subtle, anticipatory adjustments that prevent micro-instability.


The Role of the Svenson Chair
The Svenson Chair uniquely targets these hard-to-reach deep core muscles through magnetic stimulation. By bypassing surface muscle dominance and directly activating the segmental stabilizers, the treatment enhances motor timing and restores functional spinal control.

Restoring Sexual Vitality Through Targeted Pelvic Floor Stimulation

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Svenson Chair as a Non Invasive Solution for Sexual Function

Strong Muscles, Better Function
Sexual performance in both men and women relies heavily on the integrity of pelvic floor muscles . These muscles are responsible for supporting blood flow, controlling vascular pressure, and coordinating orgasmic contractions. Weakness in this region can lead to reduced arousal, weaker erections, decreased sensation, and diminished climax.

The Critical Role of Ischiocavernosus and Bulbospongiosus
In men, the ischiocavernosus and bulbospongiosus muscles compress veins to trap blood in the penis during erection and propel semen during ejaculation. In women, these muscles support clitoral and vaginal blood flow, contributing to stronger orgasm and sexual satisfaction. Age related weakening of these muscles often results in reduced sexual response.

The Svenson Chair stimulates these deep muscles effectively, improving:

  • Penile blood retention (men)
  • Vaginal and clitoral blood flow (women)
  • Strength of orgasmic contractions
  • Neuromuscular control over sexual reflexes

All without requiring conscious muscle engagement or invasive tools.

A New Standard for Sexual Wellness

As a comfortable, fully clothed therapy, the Svenson Chair offers patients a discreet and clinically sound option for enhancing sexual health. Whether used as a standalone treatment or in combination with other modalities, it plays a valuable role in restoring confidence, satisfaction, and connection.

Red Light Therapy

Read below to see how the Svenson Chair can help you and your clientele.

Enhanced Red Light Therapy in Svenson Chair Red

Red light therapy ( is a non invasive treatment that uses low level
wavelengths of infrared light to promote various health benefits,
including hair regrowth and skin rejuvenation. Red light therapy operates by stimulating cellular activity. The wavelengths typically used in RLT range from 600 to 650 nanometers. When applied to the scalp or facial skin, the light penetrates the outer layers and interacts with the mitochondria in cells, enhancing their function. This process can increase ATP (adenosine triphosphate) production, leading to improved cellular metabolism and regeneration. The incorporation of red light therapy into Svenson’s electro magnetic chair represents a promising approach for individuals looking to enhance hair regrowth and facial skin health. By understanding the mechanism behind RLT and its benefits, users can take advantage of this innovative technology to achieve their aesthetic goals.

Red Light Therapy Benefits for Hair Regrowth

Stimulating Hair Follicles
The primary advantage of red-light therapy for hair regrowth is its ability to stimulate hair follicles. Increased blood circulation and cellular energy can promote the growth phase of the hair cycle, leading to thicker and healthier hair.


Reducing Inflammation
Reducing Inflammation: RLT may help in reducing inflammation in the scalp, which can be a contributing factor to hair loss.


Treatment of Androgenetic Alopecia
Treatment of Androgenetic Alopecia: Studies have indicated that RLT can be beneficial for individuals suffering from androgenetic alopecia, a common type of hair loss characterized by thinning hair.

Red Light Therapy Benefits for Facial Skin

Collagen Production
Red light therapy can encourage collagen synthesis, which is vital for maintaining skin elasticity and reducing the appearance of wrinkles.


Improving Skin Tone and Texture
Improving Skin Tone and Texture: use of red-light therapy can lead to a more even skin tone and smoother texture.


Fighting Acne and Reducing Scarring
The anti-inflammatory properties of RLT can also aid in the treatment of acne and help reduce the visibility of scars.