Empi Tens Unit Electrode Pads Guide: Composition, Structure, and Performance for Engineers

Types of Empi TENS Unit Electrode Pads

Empi TENS unit electrode pads are specially engineered for compatibility with Empi brand transcutaneous electrical nerve stimulation (TENS) devices. Unlike generic electrode pads, Empi pads are designed with precise conductivity, adhesion, and durability standards to ensure optimal performance and patient comfort during therapy.

Meters and Odems TENS unit electrode pads are specifically calibrated for use with Empi TENS units, offering reliable signal transmission and skin compatibility. Available in various shapes, sizes, materials, and designs, these electrode pads cater to different therapeutic needs—from general pain relief to pediatric applications.

Standard Rectangular Pads

Ideal for broad muscle groups such as the back, shoulders, or thighs.

Advantages

• Large surface area for effective stimulation
• Strong, consistent adhesion
• Uniform conductivity across the pad
• Available in multiple sizes (commonly 2" x 4")

Limitations

• May be too large for small or sensitive areas
• Limited precision for targeted therapy

Best for: Chronic back pain, muscle recovery, large-area treatment

Rounded Adhesive Pads

Designed for focused stimulation on joints, tendons, or specific pressure points.

Advantages

• Precise targeting of small muscle areas
• Improved contouring around joints (e.g., knees, elbows)
• Diameter typically 2 inches for balanced coverage
• Reduced risk of overstimulation

Limitations

• Not suitable for large muscle groups
• Fewer size options compared to rectangular pads

Best for: Joint pain, acupuncture-like stimulation, localized therapy

Cat Pads (Carry-On Ocean Adventure)

Fun, colorful electrode pads designed to engage younger users and reduce anxiety during treatment.

Advantages

• Child-friendly designs increase compliance
• Themed graphics (e.g., ocean adventures) make therapy enjoyable
• Maintains full medical-grade conductivity
• Hypoallergenic adhesive suitable for sensitive skin

Limitations

• Primarily aesthetic; no functional enhancement
• May appeal less to adult users

Best for: Pediatric therapy, anxiety-prone patients, home use with children

Specialty Shapes (e.g., Butterfly)

Innovative designs for anatomically complex or delicate areas requiring precision.

Advantages

• Enhanced fit for irregular body contours
• Butterfly-shaped pads ideal for spine or neck alignment
• Minimizes electrode overlap and skin irritation
• Supports advanced treatment protocols

Limitations

• Limited availability and higher cost
• Fewer replacement options

Best for: Spinal therapy, facial treatments, sensitive zones

Fabric-Surface Pads

Engineered with a soft fabric overlay for enhanced comfort during extended wear.

Advantages

• Softer feel against the skin
• Reduced friction and irritation
• Ideal for sensitive or fragile skin
• Durable and reusable with proper care

Limitations

• Slightly reduced conductivity compared to gel-only pads
• May require more frequent cleaning

Best for: Elderly patients, long-duration therapy, sensitive skin types

Rubber-Surface Pads

Built for durability and repeated use in clinical or high-demand environments.

Advantages

• High resistance to wear and tear
• Excellent conductivity retention over time
• Withstands frequent application and removal
• Ideal for physical therapy clinics

Limitations

• Firmer texture may feel less comfortable
• Heavier than standard pads

Best for: Clinical settings, frequent use, professional rehabilitation

Type	Shape & Size	Material Features	Best Use Case	Ideal User
Standard Rectangular	2" x 4" (average)	Conductive gel + adhesive	Large muscle stimulation	Adults, chronic pain patients
Rounded Pads	2" diameter (average)	Flexible gel adhesive	Targeted joint therapy	All ages, localized pain
Cat Pads (COA)	Various (fun shapes)	Hypoallergenic, colorful design	Pediatric engagement	Children, anxious users
Butterfly & Specialty	Custom anatomical shapes	Precision conductive gel	Spine, neck, face	Clinical, sensitive areas
Fabric-Surface	Various	Soft fabric top layer	Long-term wear	Sensitive skin, elderly
Rubber-Surface	Standard to large	Durable rubber composite	Frequent clinical use	Therapists, rehab centers

Expert Tip: To extend the life of your Empi TENS pads, store them in a cool, dry place with the protective liner reattached after use. Clean skin thoroughly before application to maximize adhesion and conductivity.

Commercial Value of Empi TENS Unit Electrode Pads

Empi TENS (Transcutaneous Electrical Nerve Stimulation) unit electrode pads, particularly those featuring gold conductive layers, offer significant commercial advantages due to their durability, versatility, and alignment with modern healthcare trends. As non-invasive, portable, and reusable medical devices, these electrode pads meet the growing demand for effective, patient-centered pain management solutions in both clinical and home environments.

Key Commercial Advantages

Reusability and Cost-Effectiveness

Empi TENS electrode pads with gold conductive elements are designed for multiple uses, significantly extending their lifespan compared to standard disposable pads. This reusability reduces the long-term cost per use for both healthcare providers and individual consumers.

TENS therapy is widely adopted in physical therapy clinics, rehabilitation centers, and hospitals, where recurring supply costs are a concern. Reusable pads help facilities manage budgets without compromising treatment quality. At home, patients managing chronic pain benefit from fewer replacements and lower ongoing expenses, increasing customer satisfaction and brand loyalty.

Universal Compatibility Enhances Market Appeal

One of the standout features of Empi gold electrode pads is their compatibility with a wide range of TENS units—not just Empi-branded devices. This universal fit makes them a practical choice for clinics using mixed equipment and for consumers who may switch devices over time.

Healthcare practitioners can standardize on a single pad type across multiple machines, simplifying inventory and procurement. For retailers and distributors, this cross-device functionality broadens the potential customer base, making the product more attractive for bulk purchasing and resale.

Non-Invasive Pain Management Aligned with Healthcare Trends

With over 1.5 billion people worldwide suffering from chronic pain, there is a strong shift toward non-pharmacological and non-invasive treatment options. TENS therapy offers a drug-free alternative that avoids the risks of dependency, side effects, and regulatory scrutiny associated with opioids and other pain medications.

Empi electrode pads play a crucial role in delivering this therapy safely and effectively. Their reliable conductivity and skin adhesion ensure consistent treatment delivery, which is essential for patient outcomes. This alignment with evidence-based, conservative care models increases their value in both mainstream medicine and integrative health practices.

Support for Personalized Healthcare Solutions

The modern patient expects personalized, on-demand care. TENS units allow users to customize frequency, intensity, and duration of stimulation based on individual pain levels and treatment goals. Empi electrode pads support this customization by maintaining consistent contact and conductivity across various settings and body areas.

From athletes managing sports injuries to elderly patients with arthritis, the ability to tailor therapy enhances user engagement and treatment adherence. This flexibility positions Empi pads as a key component in the growing market for at-home, self-managed health technologies.

Portability and Convenience Drive Consumer Demand

Today’s patients lead active lives and expect healthcare solutions that fit their lifestyles. Empi TENS units are compact, lightweight, and battery-powered, and when paired with durable electrode pads, they offer a truly portable pain relief solution.

Users can apply therapy during work, travel, or exercise—anytime and anywhere—without needing clinic visits. This convenience is a major selling point, especially for professionals, caregivers, and individuals with mobility challenges. The ease of use and discreet design further enhance consumer adoption and word-of-mouth marketing.

High-Quality Materials Ensure Safety and Performance

The use of gold in the conductive layer improves signal transmission, reduces skin irritation, and resists corrosion—critical factors for repeated use. Combined with hypoallergenic adhesives and medical-grade gel, Empi pads provide a safe, comfortable experience even for sensitive skin.

This commitment to quality supports regulatory compliance (e.g., FDA clearance) and strengthens brand trust. In a market where counterfeit or low-quality electrode pads are common, Empi’s reputation for reliability gives it a competitive edge in both professional and retail channels.

Commercial Factor	Impact Level	Business Implication
Reusability	High	Reduces long-term costs for clinics and consumers; encourages repeat purchases through durability
Device Compatibility	High	Expands market reach; simplifies supply chain for multi-device environments
Non-Invasive Therapy	High	Aligns with opioid alternatives and conservative treatment guidelines
Portability	Medium-High	Appeals to mobile users and supports telehealth and remote care models
Material Quality	High	Enhances safety, comfort, and brand reputation; reduces return rates

Market Outlook and Growth Potential

The global TENS devices market is projected to grow significantly over the next decade, driven by aging populations, rising chronic pain prevalence, and increased focus on home-based care. Empi electrode pads are well-positioned to capitalize on this trend due to their proven performance, clinical acceptance, and adaptability to evolving user needs.

Clinical Endorsement: Widely used in physical therapy and pain clinics, lending credibility and driving patient referrals.

Home Healthcare Expansion: Growing preference for self-care fuels demand for reliable, easy-to-use accessories like Empi pads.

Insurance and Reimbursement: Many TENS units and supplies are covered under health insurance plans, improving accessibility and adoption.

Retail and E-Commerce Presence: Available through medical suppliers, pharmacies, and online platforms, ensuring wide distribution.

Sustainability Appeal: Reusable design appeals to environmentally conscious consumers seeking to reduce medical waste.

Important: While reusable pads offer cost and environmental benefits, proper cleaning and storage are essential to maintain adhesion and hygiene. Users should follow manufacturer guidelines to ensure optimal performance and safety. Selling these pads with clear usage instructions enhances customer experience and reduces product returns.

Specifications and Maintenance of Empi TENS Unit Electrode Pads

Empi TENS (Transcutaneous Electrical Nerve Stimulation) unit electrode pads are essential components in delivering effective pain relief therapy. Proper understanding of their specifications, compatibility, and maintenance ensures optimal performance, longevity, and user safety. This guide provides a comprehensive overview of key aspects related to Empi electrode pads, including sizing, material composition, care practices, and replacement guidelines.

Pad Size and Material Specifications

Empi electrode pads are available in various sizes to suit different anatomical areas and therapeutic applications. The most commonly used pads are rectangular, measuring approximately 2 by 4 inches, ideal for larger muscle groups such as the back, shoulders, or thighs. Round pads, typically around 2 inches in diameter, are better suited for smaller or more targeted areas like joints or trigger points.

• High-quality pads use a conductive hydrogel infused with electrolytes to ensure efficient transmission of electrical impulses
• The adhesive layer is designed to be skin-friendly, hypoallergenic, and durable enough to withstand multiple uses
• Flexible backing materials allow the pad to conform comfortably to body contours, enhancing contact and stimulation consistency
• Advanced gel formulations maintain moisture and conductivity over extended use, reducing impedance and improving treatment effectiveness

Key benefit: Uniform gel distribution prevents "hot spots" and ensures even current delivery across the treatment area.

Compatibility with TENS Devices

Empi electrode pads are specifically engineered to work seamlessly with Empi brand TENS units. These pads feature standardized connector placements and impedance characteristics that match the output specifications of Empi devices, ensuring reliable signal transmission and consistent performance.

• Pads are designed with precise stud spacing (typically 1.5–2 inches apart) to align perfectly with Empi lead wire clips
• Using non-compatible or generic pads may result in poor connection, intermittent stimulation, or device error messages
• While some third-party pads claim universal fit, they may not deliver the same level of adhesion or conductivity as original Empi pads
• Always verify compatibility with your specific Empi model (e.g., Empi Select, Empi 300PV, or Empi Elise)

Pro tip: Check the manufacturer’s label or user manual to confirm pad compatibility before purchase.

Pad Maintenance and Care

Proper maintenance significantly extends the usable life of Empi electrode pads and maintains their therapeutic effectiveness. Following a consistent care routine helps preserve the integrity of the conductive gel and adhesive properties.

• After each use, gently wipe the gel surface with a soft, damp cloth to remove sweat, oils, and dead skin cells
• Avoid using alcohol or harsh cleaners, which can dry out the hydrogel and degrade adhesion
• Always reseal the pads on their original plastic liner or storage tray to prevent drying and contamination
• Store in a cool, dry place away from direct sunlight, heat sources, or high humidity
• Never fold or crease the pads, as this can damage the internal conductive layer

Critical reminder: Dried-out or contaminated pads reduce conductivity and may cause skin irritation or inconsistent therapy results.

Replacing Electrode Pads

Knowing when to replace your Empi electrode pads is crucial for maintaining effective treatment outcomes. Over time, repeated use and exposure to environmental factors degrade the pad's performance.

• Visible signs of wear include cracking, discoloration, or hardening of the gel surface
• Loss of adhesion—pads that no longer stick securely to the skin during use—indicate it’s time for replacement
• Reduced sensation or uneven stimulation may signal diminished conductivity
• Most Empi pads last between 15–30 uses, depending on skin type, frequency of use, and care practices

Best practice: Replace pads every 4–6 weeks with regular daily use to ensure consistent therapeutic results and minimize skin irritation risks.

Understanding Electrical Conducting Wires and Connections

The connection between the TENS unit and the electrode pads is facilitated by insulated conducting wires, commonly referred to as lead wires. Each wire terminates in a snap connector that attaches securely to the metal studs on the back of the electrode pads.

• Most Empi units support 2-channel output, allowing connection of two or four pads simultaneously
• Each pad has a single conductive surface but requires a complete circuit—thus, two pads are needed per channel (one positive, one negative)
• The snap connectors should click firmly into place; loose connections can cause signal interruption
• Inspect wires regularly for fraying, kinks, or damaged insulation to prevent electrical hazards or performance issues
• Replace lead wires if they show signs of wear or fail to maintain a stable connection

Safety note: Never use damaged wires or modify connectors. Always disconnect the unit before attaching or removing pads.

Professional Recommendation: For optimal therapy results, use genuine Empi replacement pads and follow a strict maintenance schedule. Clean skin thoroughly before each session with mild soap and water—avoid lotions or oils—to maximize pad adhesion and conductivity. Consider keeping a spare set of pads to rotate usage, allowing each set to fully rehydrate between applications, thereby extending overall lifespan.

PAD TYPE	DIMENSIONS	TYPICAL USE CASE	EXPECTED LIFESPAN	RECOMMENDED CARE
Rectangular (Standard)	2" x 4"	Back, legs, large muscle groups	20–30 uses	Reseal after wiping; store flat
Rounded (Mini)	2" diameter	Joints, neck, small areas	15–20 uses	Use protective liner; avoid moisture
Large Rectangular	3" x 5"	Extensive pain areas, dual-channel therapy	25–30 uses	Rotate with other sets; inspect gel integrity
Custom Contoured	Varies	Specific anatomical zones (e.g., shoulder, foot)	15–25 uses	Handle with care; avoid folding edges

Additional Best Practices for Optimal Performance

• Skin Preparation: Clean and dry the application site before placing pads to enhance conductivity and adhesion
• Placement Technique: Position pads at least 1 inch apart to avoid current concentration and ensure effective coverage
• Battery Management: Ensure the TENS unit is powered adequately—low battery can mimic pad failure symptoms
• Allergy Awareness: Discontinue use if redness, itching, or rash develops; consider hypoallergenic pad alternatives
• Hygiene: Do not share electrode pads between users to prevent cross-contamination

How to Choose Empi TENS Unit Electrode Pads: A Complete Buyer’s Guide

Selecting the right electrode pads for your TENS (Transcutaneous Electrical Nerve Stimulation) unit is essential for effective pain relief, comfort, and long-term value. With numerous options available, it's important to understand the key factors that differentiate high-performance pads like Empi from generic alternatives. This guide explores everything you need to know—from adhesive quality to brand reputation—so you can make an informed decision tailored to your therapy needs.

Safety Note: Always consult with a healthcare provider before starting or modifying TENS therapy, especially if you have sensitive skin, pacemakers, or underlying medical conditions. Use only compatible electrode pads with your TENS device to ensure safe and effective operation.

Key Factors to Consider When Choosing TENS Electrode Pads

• Quality of Adhesive

  High-quality medical-grade adhesive is crucial for maintaining consistent contact between the electrode pad and your skin throughout treatment. Poor adhesion can lead to interrupted therapy, reduced effectiveness, and discomfort.

  Look for pads that use hypoallergenic, skin-friendly adhesives designed to stay securely in place during movement, sweating, or extended use. Empi electrode pads are known for their reliable adhesion, even on contoured areas like shoulders or knees, while minimizing the risk of irritation—making them ideal for individuals with sensitive skin.

• Conductive Gel Composition

  The conductive gel embedded in the electrode pad directly impacts how efficiently electrical impulses are transmitted from the TENS unit to your muscles and nerves. Ineffective or drying-out gels can result in uneven stimulation, hot spots, or diminished therapeutic effects.

  Opt for pads with high-conductivity, non-irritating gel formulas that distribute current uniformly across the entire pad surface. Empi’s advanced gel technology ensures consistent signal delivery, enhancing treatment efficacy and patient comfort. The gel retains moisture longer than many budget alternatives, extending pad life and performance.

• Pad Size and Shape

  Different body areas require different pad configurations for optimal coverage and targeting. Choosing the right size and shape improves precision and comfort during therapy.

  Standard rectangular pads work well for larger muscle groups like the back or thighs, while circular or butterfly-shaped pads are better suited for joints (e.g., elbows, knees) or smaller areas like the neck. Empi offers a variety of sizes and shapes to accommodate diverse treatment needs, allowing users to customize their setup for maximum relief.

  Tip: Keep a mix of pad sizes on hand to treat both broad and localized pain zones effectively.

• Pad Durability and Reusability

  Reusable electrode pads offer long-term cost savings and are more environmentally friendly than single-use options. However, not all reusable pads maintain performance over time.

  High-quality pads like Empi are constructed with durable materials that resist cracking, peeling, and conductivity loss after multiple uses. With proper care—such as storing them on the protective liner and keeping them clean and dry—Empi pads can last for 20–30 applications or more, depending on skin type and usage frequency.

  For eco-conscious users and frequent TENS therapy patients, investing in durable, reusable pads significantly reduces waste and overall cost per session.

• Reputable Brands and Performance Consistency

  Not all electrode pads are created equal. While many brands offer compatible replacements, performance varies widely in terms of consistency, safety, and longevity.

  Empi is a trusted name in electrotherapy, known for manufacturing high-quality, FDA-registered electrode pads that meet strict medical standards. Their pads are engineered specifically for reliable signal transmission, strong adhesion, and user comfort—making them a top choice among physical therapists and home users alike.

  While alternatives like HealthmateForever offer more affordable options, they may compromise slightly on gel retention and durability. That said, they still provide acceptable performance for occasional use.

  Ultimately, prioritize quality and safety over price. A slightly higher upfront cost for a reputable brand like Empi pays off in better treatment outcomes, fewer replacements, and greater user satisfaction.

Feature	High-Quality Pads (e.g., Empi)	Budget Alternatives (e.g., HealthmateForever)	What to Watch For
Adhesive Quality	Medical-grade, hypoallergenic, long-lasting	Adequate but may degrade faster	Peeling edges, skin irritation
Conductive Gel	High-conductivity, slow-drying formula	Functional but dries quicker	Hot spots, inconsistent stimulation
Pad Shapes Available	Rectangular, circular, butterfly, custom	Limited to standard shapes	Poor fit on joints or small areas
Reusability	20–30+ uses with proper care	10–15 uses average	Frequent replacement needed
Brand Reliability	FDA-registered, clinically trusted	Consumer-grade, variable reviews	Inconsistent batch quality

Expert Tip: Extend the life of your Empi electrode pads by cleaning your skin thoroughly before application (no lotions or oils), storing pads on their original liner in a cool, dry place, and gently wiping them with a damp cloth if needed. Avoid soaking or using alcohol-based cleaners, which can damage the gel layer.

Final Recommendations

• Choose Empi pads for superior performance, durability, and skin compatibility—especially if you use TENS therapy regularly.
• Consider having multiple pad sizes and shapes for versatile treatment options.
• Replace pads when you notice decreased adhesion, uneven sensation, or visible wear.
• Always check compatibility with your specific TENS unit model.
• For occasional users, reputable budget brands may suffice—but expect shorter lifespan and slightly lower consistency.

By focusing on adhesive quality, conductive gel performance, pad design, and brand reputation, you can ensure a safe, effective, and comfortable TENS therapy experience. When in doubt, trusted brands like Empi provide peace of mind and proven results—making them a smart investment in your long-term pain management strategy.

Frequently Asked Questions About TENS Electrode Pads

Q1: Can buyers personalize their electrode pads?

Yes, many modern electrode pads are designed with user customization in mind. These pads typically feature a conductive adhesive made from hydrogel—a soft, skin-friendly material that ensures comfort during TENS (Transcutaneous Electrical Nerve Stimulation) therapy.

The hydrogel layer plays a crucial role by evenly distributing electrical current across the skin, minimizing discomfort and delivering a soothing, consistent stimulus. This even dispersion helps enhance therapeutic effectiveness while reducing the risk of hotspots or irritation.

Importantly, some electrode pads are **cuttable**, allowing users to customize the size and shape to better target specific areas of the body—such as joints, shoulders, or smaller muscle groups. This flexibility improves precision in treatment and enhances user satisfaction, especially for those managing localized pain.

Note: When cutting pads, use clean scissors and avoid damaging the conductive surface. Always follow manufacturer guidelines to maintain performance and adhesion.

Q2: How can buyers ensure their customers' electrode pads last longer?

Maximizing the lifespan of TENS electrode pads requires proper usage, cleaning, and storage practices. Following these steps can significantly extend pad usability and maintain consistent conductivity:

• Pre-Use Preparation: Ensure the skin is clean, dry, and free of oils, lotions, or sweat before applying the pad. This improves adhesion and prevents early detachment.
• Cleaning After Use: Gently wipe the adhesive side with a damp, lint-free cloth to remove debris, sweat, and dead skin cells. Avoid soaking the pads or using alcohol-based cleaners, which can degrade the hydrogel.
• Proper Storage: Always return used pads to their original liner or protective backing and store them in a cool, dry place away from direct sunlight and extreme temperatures. Excessive heat or humidity can dry out the gel and reduce stickiness.
• Usage Monitoring: Track pad performance over time. A noticeable decline in adhesion or conductivity indicates it's time for replacement.

While a digital scale isn’t typically necessary for home users, professionals managing multiple patients may use one to standardize pressure application and assess wear patterns, helping optimize pad usage across clients.

Q3: Are Empi or similar electrode pads safe for people with medical implants?

While TENS therapy is generally considered safe for most individuals, **extra caution is required for people with implanted medical devices** such as pacemakers, defibrillators (ICDs), spinal cord stimulators, or insulin pumps.

The electrical impulses from TENS units can potentially interfere with the function of these devices, leading to malfunctions or unintended responses. For example, signals may be misinterpreted by a pacemaker, disrupting normal heart rhythm regulation.

Additionally, individuals who are pregnant, have epilepsy, or suffer from cardiovascular conditions should also consult a healthcare provider before beginning TENS therapy.

Recommendations:

• Always consult a physician before using electrode pads if you have an implantable device.
• Never place electrodes near the chest, neck, or head if you have a cardiac implant.
• Follow all manufacturer warnings and contraindications listed on the device packaging.

Safety should always take precedence over convenience—professional medical guidance ensures risk-free pain management.

Q4: What should users do to prevent skin irritation?

Skin irritation is one of the most common side effects associated with prolonged or improper use of electrode pads. However, it can usually be prevented with proper preparation and care:

• Clean Skin Application: Wash the area with mild soap and water before placing the pad. Dry thoroughly—moisture can increase current concentration and cause discomfort.
• Avoid Topical Products: Do not apply lotions, creams, oils, or gels before attaching the pad. These substances create a barrier that interferes with conductivity, forcing the device to work harder and increasing the risk of irritation.
• Limit Wear Time: Follow recommended session durations (typically 20–30 minutes). Prolonged use can lead to redness or sensitivity, especially in individuals with delicate skin.
• Patch Testing: For first-time users or those with sensitive skin, perform a patch test by applying a pad for a short period to check for adverse reactions like redness, itching, or rash.
• Rotate Placement: Avoid repeatedly using the exact same spot. Rotating application sites allows the skin to recover and reduces cumulative irritation.

If irritation persists, discontinue use and consult a dermatologist or healthcare provider. Hypoallergenic pads are available for sensitive users and may offer better tolerance.

Q5: What is the ideal application of TENS electrode pads?

The effectiveness of TENS therapy largely depends on correct pad placement. While individual needs vary, there are evidence-based guidelines for optimal positioning:

• Pain Site Targeting: Place the pads directly on or around the area where pain is felt—such as the lower back, knee, or shoulder. This allows the electrical impulses to block pain signals at the source.
• Muscle Group Stimulation: For muscle relaxation or recovery, position the pads over the affected muscle group. Ensure they are spaced adequately (usually 1–2 inches apart) to allow current flow between them.
• Trigger Point Therapy: Some users benefit from targeting specific trigger points or myofascial knots. These are often located near tight bands of muscle and can refer pain to other areas.
• Acupressure Zones: Certain protocols mimic traditional acupuncture by stimulating nerve-rich zones. Common sites include the webbing between thumb and index finger (LI4 point) or below the knee (ST36).

For best results, refer to your TENS unit’s instruction manual or consult a physical therapist for personalized placement advice. Incorrect placement can reduce efficacy or cause discomfort.

Pro Tip: Use anatomical diagrams or apps to guide accurate pad positioning and maintain consistency across sessions.