PEMF mat systems: what “a mat” includes
If you’ve ever compared PEMF mats and felt like the specs don’t line up, it’s often because different listings mean different things by “mat.”
In everyday shopping language, “a PEMF mat” can describe either the padded applicator you lie on (the part with the coils inside) or the entire setup that actually runs it. Most home PEMF setups function as a system: a powered control unit (sometimes called a generator) plus an applicator (mat, pad, wrap). When a product page is vague about what’s included, it’s easy to compare a “mat-only” listing against a “controller + mat” bundle and draw the wrong conclusions about price, features, or performance.
A practical way to think about mat types is to start with the applicator format (full-body, portable, foldable) and then confirm what runs it. The control unit is where you’ll typically see options like frequency selection, intensity levels, programs/presets, timers, and sometimes multiple output channels.
Mat-as-a-system vs mat-as-a-piece
“Mat” is one of those product terms that can mean “the soft piece you place on a bed or floor” or “the whole PEMF kit.” In mat-only listings, you may be looking at an applicator that needs a compatible control unit to work at all. In system listings, the controller and applicator are packaged together and designed to match.
This matters most when you’re comparing features. Frequency and intensity options usually live in the controller, not the fabric. So two mats that look similar in size and build can behave very differently depending on the control unit they’re paired with. When in doubt, scan the listing for what’s in the box (controller included or not), the connector type, and whether the controller model is named.
Is a PEMF mat a single product or a system?
Often, it’s a system: a control unit plus an applicator (the mat/pad/wrap). Before buying, confirm whether the controller is included and whether any “mat-only” item is compatible with the control unit you have or plan to buy.
Core components and how they connect
A typical home PEMF setup looks like this: power source → control unit → cable/connector → applicator with embedded coils.
The power source (adapter/brick) feeds the control unit, and the control unit sends the pulsed signal through a cable into the applicator. Inside the mat or pad, induction coils generate the magnetic field. Because fields change with distance, anything that adds space between you and the coils (thickness, layering, cushions) changes the context in which “intensity” numbers are experienced and measured.
On the usability side, the controller is also where day-to-day convenience features tend to show up: timers, lockouts, preset programs, clear displays, and (in some models) multiple channels so one unit can drive more than one applicator.
What does a PEMF control unit do?
It powers the applicator and manages settings like frequency, intensity levels, timers, and preset programs; some models also support single or multiple output channels.
What are induction coils in a PEMF mat?
They’re the embedded coil elements inside the applicator that create the magnetic field. Coil layout and coil density affect coverage patterns, and the meaning of any intensity spec depends heavily on measurement distance and how the brand reports it.
Common accessory ecosystem (cables, adapters, add-on applicators)
Beyond the mat itself, most systems revolve around an accessory ecosystem: the power adapter, cables/connectors, and optional add-on applicators like localized pads or wrap-style pieces. These “small” parts can become the biggest ownership friction point, because compatibility is rarely universal.
If a brand offers multiple applicators, the key question is whether your controller supports them: connector type, supported channels, and whether the controller is designed for a single output or multiple outputs. Cables are also common wear points over time, so it’s worth treating connector build quality and parts availability as part of the value equation-not an afterthought.
Can one control unit run multiple applicators?
It depends on the model. Check whether the control unit has multiple channels and whether the connector type and supported applicators match what you want to use.
Format taxonomy: mat sizes and form factors
Most “types” of PEMF mats are really differences in size, construction, and portability-and those differences shape everything from where you can place the mat to how you should interpret the specs.
At a high level, you’ll see full-body mats (bed-length coverage), mid-size mats designed for chairs/couches/floors, and portable/foldable formats made to store and travel more easily. Coil density and coil layout often vary by format, which can influence how evenly a mat covers its surface area.
One hidden driver in this category is simple logistics: larger mats are heavier, cost more to ship, are harder to store, and can make returns more complicated. For many buyers, those realities matter just as much as the spec sheet.
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Full-body mats (bed-length coverage)
- What they are: Large-format applicators designed around a big coverage footprint (often “bed-length” in concept, though dimensions vary by model).
- Common tradeoffs: Lower portability, more storage space needed, and higher shipping/return friction due to size and weight.
- What to keep in mind: The control unit and power adapter setup can influence where the mat fits in a room, and measurement distance matters when you compare intensity numbers.
What is a full body PEMF mat?
It’s a larger mat applicator built for a bigger coverage footprint, typically paired with a control unit. Because of its size, storage and handling considerations are often part of the decision.
How long is a typical full body PEMF mat?
It varies by model. Use the listed dimensions (length/width) from the product page or spec sheet rather than assuming a standard size.
Medium mats (chair/couch/floor)
- What they are: Mid-size mats that fit common home placements like a recliner, couch, or open floor space.
- Common tradeoffs: Easier storage than full-body mats, but less overall coverage footprint.
- What to keep in mind: Placement is often constrained by power access and cable routing, and it’s still a controller-driven system in most cases.
What counts as a portable PEMF mat?
“Portable” usually means smaller and easier to store or move, sometimes foldable or rollable. Portability also depends on power needs (adapter size, plug type) and whether the system includes a carry case.
Foldable vs rollable vs rigid formats
- Foldable: Convenient for storage and transport; long-term durability depends on how fold points are engineered.
- Rollable: Also storage-friendly; durability depends on internal construction and how tightly it’s rolled.
- Rigid/flat: Typically avoids fold-point stress, but can be bulkier to store.
A practical durability lens is to pay attention to seams, strain relief around connectors, and the warranty’s coverage of the applicator-not just the controller.
Are foldable PEMF mats less durable than flat mats?
It depends on the design. Fold points can add stress over time, so build quality, seam construction, connector strain relief, and warranty terms are the best signals to prioritize.
Mat thickness, cushioning, and layering
- Comfort: Thickness and cushioning change how the mat feels on a bed, floor, or chair.
- Storage and portability: Thicker mats usually take up more space and can be heavier.
- Measurement context: More layers or padding increases distance from the coils, which changes the context for interpreting “intensity” numbers.
Does mat thickness change the experience of use?
Yes-mainly in comfort and fit, plus the measurement context created by added distance. Thickness can also affect storage and portability, especially for foldable or travel-oriented mats.
Localized applicators: pads, wraps, and spot-coverage tools
If full mats are about coverage area, localized applicators are about modularity and portability. Pads and wraps typically cover a smaller footprint, and many systems treat them as add-ons that plug into the same control unit.
This category is where compatibility matters most. Connector types, channel availability, and controller model limitations can determine whether a localized pad or wrap is usable with your setup.
Pads vs mats (coverage logic)
- Mats: Generally larger coverage area, often used as a primary “all-over” applicator format.
- Pads: Smaller targetable area size and usually easier to store or move.
- Comparison caution: Intensity specs can be misleading across formats unless measurement distance and reporting basis match.
PEMF pads vs mats: what is the difference?
The main difference is coverage footprint: mats cover more area, pads cover less and are usually more portable. Spec comparisons are only meaningful when measurement context (especially distance and reporting basis) is disclosed consistently.
Wraps and flexible applicators
Wrap-style applicators are a flexible variant of localized pads. Their defining feature is attachment and conformity, not necessarily higher or lower performance on paper.
Because they’re flexible and often repositioned, wraps can put more strain on connectors and cables over time. That doesn’t make them “better” or “worse”-it just makes build quality and parts support more relevant to ownership.
What is a PEMF wrap applicator?
It’s a flexible localized applicator designed to fasten or attach, typically powered by a compatible control unit. Coverage footprint varies by wrap design, and the controller determines available settings like frequency and intensity levels.
Small-area applicators and placement contexts (desk, travel)
Small applicators tend to optimize for convenience: they’re easier to store, easier to transport, and more realistic for compact living setups. The practical limitation is often power: adapter size, plug type, and voltage compatibility can matter as much as the applicator itself.
As with all formats, distance changes context. A thin pad placed directly on a surface creates a different measurement scenario than a thicker mat on top of bedding or cushioning.
When does a small PEMF pad make more sense than a mat?
When storage space, portability, and easy shipping are the priority. A mat may fit better when you want a larger coverage footprint, but the right choice is often driven by home constraints rather than marketing language.
Multi-applicator bundles and modular systems
- What they are: Kits that pair one control unit with multiple applicators (for example, a mat plus a localized pad or wrap).
- What to prioritize: Channel count, connector compatibility, and whether the controller supports running multiple applicators (and how it handles that).
- Why it matters: Modular bundles can be cost-effective, but only if the system design matches the way you plan to use it.
What is a modular PEMF system?
It’s a controller-based system built to use interchangeable applicators (mat, pad, wrap), powered by a standard power adapter. What varies between bundles is usually the applicator mix, channel support, and connector compatibility.
Control units and user controls
If the mat is the “surface,” the control unit is the “brain”-and it’s often the biggest source of real differences between products that look similar.
Controllers typically determine which frequencies are available (direct selection or presets), how intensity is adjusted (often in levels), how sessions are timed, and whether multiple channels are available. Some controllers rely on an app, while others are button-driven. Firmware and update policies can also influence long-term reliability and ease of use.
Controls that matter (programs, timers, channels, presets)
Preset programs usually bundle frequency and intensity patterns into one selection, which can simplify decisions for the average buyer. Timers are a basic convenience feature that helps keep device operation predictable. Channels matter when you want a controller that can support more than one applicator (or segmented “zones,” depending on design).
If you’re comparing controllers, focus on what’s clearly disclosed: how you select frequency (range or preset-only), how you adjust intensity (levels, fine control, or fixed programs), and whether the system supports multiple outputs.
What settings can you usually adjust on a PEMF control unit?
Most control units offer some combination of frequency selection, intensity levels, timers, and preset programs; some also include single or multiple channels depending on the model.
Frequency selection and ranges (as specs, not outcomes)
Frequency in product specs is best treated as a device parameter, not an outcome promise. Some brands clearly disclose a frequency range; others keep it mostly inside preset programs without listing exact values.
For shoppers, the most useful approach is to compare transparency: does the brand disclose the range, the method of selection (manual vs presets), and how those presets are described? When disclosures are thin, it’s harder to compare across brands.
What does PEMF frequency mean in product specs?
It refers to a controller output setting that can be selected directly or through presets. Some brands disclose an explicit range; others describe frequency indirectly through program names.
Intensity selection and ranges (Gauss/Tesla descriptors)
“Intensity” is often described with Gauss or Tesla numbers, but those numbers can be meaningless without context. Measured field strength depends strongly on distance from the applicator and can also depend on whether a brand reports peak values or average values.
A strong consumer habit here is to treat intensity claims as comparable only when the measurement distance and reporting basis are clearly disclosed. Without that, big numbers can reflect marketing choices more than real, apples-to-apples differences.
What does PEMF intensity mean in product specs?
It’s a description of the controller’s output level, sometimes expressed as Gauss or Tesla. The number depends on measurement distance and whether the brand reports peak or average values, so context is essential for comparisons.
App control, firmware, and user interface considerations
App-driven controllers can offer a smoother interface, more presets, and easier program management-when the app is stable and supported. Button-driven controllers can be simpler, more self-contained, and less dependent on updates or phone compatibility.
From a buyer’s perspective, the question isn’t “app vs no app,” but “how dependent is the system on the app?” Some models can run without a phone once settings are chosen; others rely on the app for core operation. Firmware and update policies influence whether features stay consistent over time.
Do PEMF mats need an app to work?
Not always. Some systems are app-controlled, while others use built-in buttons; in either case, the core requirement is a control unit and power source.
Power and adapters (global market reality)
Power is a quietly important spec. Large mats and controller-based systems commonly rely on a power brick, and international buyers need to pay attention to voltage range and plug type.
For travel or cross-border use, the simplest approach is to confirm the adapter label and manufacturer specs rather than assuming universal compatibility. Even if a controller supports a wide voltage range, plug adapters and cable standards can still affect real-world portability.
Do PEMF mats work internationally with different voltages?
It depends on voltage compatibility and plug type. Check the adapter/controller label and manufacturer specs for the supported voltage range and the plug/adapter requirements.
Coil design and field delivery basics
Many PEMF comparisons get stuck on a single “strength” number, but coil design is often the better starting point for understanding how a mat behaves across its surface.
Induction coils are what generate the field, and how they’re laid out influences coverage distribution and uniformity. Coil density and layout can affect whether a mat feels evenly covered across its footprint or more concentrated in certain areas. And because fields change with distance, measurement context (distance, points tested, reporting basis) is essential when reading specs.
Coil layout, coil count, and “coil density”
Coil density is essentially “how much coil presence exists per area,” but it’s not just a number-layout matters. Two mats can have similar coil counts and still distribute coverage differently depending on where coils are placed and how the system is designed.
When brands disclose coil maps or explain measurement points, it becomes easier to understand coverage uniformity. When they don’t, it’s harder to know whether the mat is optimized for even distribution or for concentrated zones.
What is coil density in a PEMF mat?
It describes coil count and layout per area, which can influence how evenly the mat covers its surface (including edge coverage). It’s most useful when paired with layout details or measurement transparency.
Zoning (multiple coil zones vs single-zone)
“Zoning” refers to segmenting the coverage area into multiple parts based on coil layout and system design. In some systems, zones may be independently controllable-often linked to controller channels or internal design choices. In others, zoning is more about how the mat is built rather than how it’s controlled.
From a comparison perspective, zoning only becomes meaningful when a brand clearly explains what a “zone” is in their product: how it’s defined, whether it’s controllable, and what the controller can do with it.
What is a multi-zone PEMF mat?
It’s a mat designed with multiple zones within its coverage area, typically defined by coil layout. Whether zones can be controlled independently depends on controller and channel capabilities.
Distance falloff (field strength changes with distance)
Field strength measurements change with distance, which is one of the biggest reasons PEMF intensity claims can be confusing. A reading taken right at the surface is a different measurement context than a reading taken farther away through padding or layered materials.
For consumers, the takeaway is simple: intensity specs are only comparable when the measurement distance (and reporting basis) is the same. Otherwise, you’re comparing numbers that were captured under different conditions.
Does PEMF intensity drop with distance from the mat?
Conceptually, measured values decrease as distance increases. For comparisons, the key is to match measurement distance (and reporting basis) across products.
Edge coverage and dead spots
People often describe uneven coverage as “dead spots,” especially near edges. This can be influenced by coil layout, coil density, and how a mat’s coverage footprint was designed.
If a brand provides coil maps, zoning diagrams, or measurement points, that documentation makes it easier to judge coverage expectations. Without those disclosures, it’s hard to separate genuine design differences from assumptions based on a single spec number.
Do PEMF mats have dead zones or uneven coverage?
It can vary by design and coil layout. Documentation like coil maps or measurement point disclosures helps evaluate how evenly a mat covers its surface.
Specs buyers see: frequency, intensity, and measurement context
If you only remember one rule from PEMF spec sheets, make it this: numbers are only as useful as the measurement context behind them.
Most buyers will see frequency ranges or preset programs, and sometimes intensity figures expressed in Gauss or Tesla. But reported intensity depends on distance from the mat and can differ based on whether a brand reports peak or average values. Without those disclosures, comparisons become shaky.
A responsible way to compare products is to look for transparency first: do you know the coverage footprint, the measurement distance, the reporting basis (peak vs average), and the selection method (direct settings vs preset-only)? When those details are missing, it’s reasonable to treat the spec as marketing-forward rather than comparison-ready.
Reading spec sheets without over-interpreting
Spec sheets vary widely in what they disclose. Some emphasize frequency range and intensity numbers, while others focus on program names, app features, or general descriptions without measurement detail.
When you’re comparing mats, it helps to prioritize what’s most comparable:
- Coverage footprint and format (full-body vs portable vs pad)
- Measurement context for intensity claims (distance, points tested if available, and whether values are peak or average)
- How frequency is selected (range disclosed vs preset-only)
- Controller features that affect daily usability (timers, presets, channels)
Where is Gauss usually measured for PEMF mats?
Measurement practices vary by brand. A Gauss reading depends on measurement distance and test points, so comparisons are most reliable only when distance (and ideally the measurement method) is disclosed.
Peak vs average intensity and disclosure differences
Peak and average describe different ways of reporting the same concept. Peak values reflect the highest measured point, while average values reflect a typical or mean reading across points or time, depending on the method used.
For buyers, the practical rule is to compare peak-to-peak or average-to-average only-while also matching measurement distance. Mixing bases can make one product appear stronger on paper without a fair comparison.
What is the difference between peak and average Gauss?
Peak Gauss is the highest reported value, while average Gauss is a mean or typical reported value. Both depend on measurement distance, so fair comparisons require matching both the basis and the distance.
Waveform and “proprietary pulse” marketing (non-endorsement)
“Proprietary waveform” or “proprietary pulse” is usually a vendor-defined description of how the device shapes its output over time. It might be meaningful within a single brand’s ecosystem, but it often reduces cross-brand comparability because the terminology isn’t standardized.
A grounded way to evaluate this kind of claim is to treat it as a description unless it’s paired with transparent, comparable disclosures-frequency selection details, intensity reporting with measurement context, and clear explanations of what’s being measured.
What does “proprietary waveform” mean in PEMF marketing?
It typically means the brand uses a vendor-defined pulse description. Because it’s not standardized, comparability across brands is limited, so measurable disclosures and measurement context matter more for comparisons.
Non-ionizing radiation framing (basic classification)
PEMF devices are commonly discussed under the broader umbrella of non-ionizing electromagnetic exposure. In practical shopping terms, this doesn’t tell you whether a product is “better” or “worse”-it just frames the category.
What matters more for comparison is hardware reality: coils generate the field, the controller shapes the output, and distance changes the context of exposure and measurements. This guide is educational and does not provide medical advice.
Is PEMF non-ionizing?
It’s commonly framed as non-ionizing. This guide is educational (not medical advice), and people with pacemakers or electronic implants should treat PEMF devices as a strict exclusion.
Comparing unlike devices responsibly (mats vs pads vs panels)
Comparing a full-body mat to a small pad (or to other home formats) can be useful, but only when you normalize the comparison:
- Match measurement distance where possible
- Match reporting basis (peak vs average)
- Keep coverage footprint in mind (what area the device can realistically cover)
- Consider coil layout and density when uniformity is a concern
When those pieces don’t line up, it’s better to compare formats on practical fit (coverage area, portability, controller features) rather than treating intensity numbers as a universal scoreboard.
Can you compare intensity specs across different PEMF formats?
Only when the measurement distance and reporting basis (peak vs average) match. If those disclosures aren’t consistent, the numbers aren’t reliably comparable.
Practical fit: placement, portability, durability, and upkeep
The “best” mat format is usually the one that fits your space and ownership reality, because a system that’s hard to store, awkward to place, or fragile in daily handling tends to get used less-regardless of what the spec sheet says.
Practical fit comes down to placement constraints (bed, floor, chair), portability needs, cable and power access, and how the mat holds up over time (especially around fold points and connectors). Warranty and service terms matter more here than many buyers expect, especially for large mats and modular systems with multiple parts.
Home placement (bed, floor, recliner) and storage
Placement is often a combination of coverage footprint and real-world logistics: where the controller sits, how cables route, and how close you are to power outlets. Thickness and cushioning affect comfort, while storage constraints can shape whether a full-body mat is realistic in a smaller home.
Layering also changes the distance context between you and the coils, which is one reason intensity comparisons can’t be separated from how people actually set up their space.
Can a PEMF mat be used on a bed?
It can depend on mat size, thickness, and household constraints. Layering changes distance context, and you’ll also need a practical place for the controller and power connection.
Portability factors (weight, folding points, carry cases)
Portability is more than “does it fold.” Weight, folded size, carry cases, and the bulk of the power adapter all influence whether a mat is realistically travel-friendly.
Fold and roll designs also introduce durability considerations. If a mat is frequently transported, connectors, strain relief, and cable quality become more important-because those components take the brunt of repeated setup and teardown.
What makes a PEMF mat travel-friendly?
A manageable size/weight and a storage-friendly build help most. Travel also depends on voltage/plug compatibility, plus durable connectors and a carry case if the system is moved often.
Durability and maintenance (covers, cleaning, moisture)
Durability is shaped by materials, construction quality, and how the system is handled. Modular systems put extra stress on cables and connectors, and flexible applicators can amplify that over time.
For upkeep, manufacturer guidance matters because coils and electronics-adjacent components limit what “cleaning” means in practice. Covers can help protect the surface, and moisture is best treated as a consideration around connectors and power components.
How do you clean a PEMF mat?
Cleaning depends on the mat’s materials and whether it has a removable cover. In general, manage moisture around connectors and follow the manufacturer’s instructions for the specific model.
Noise, heat, and comfort considerations (user experience)
User experience varies by model. Some systems may produce light operational sounds from electronics or power components, and some may feel warm depending on power design and enclosure. Mat thickness and cushioning influence comfort far more directly than any single spec number.
It’s also worth separating “sensations” from meaning: noise or warmth isn’t a reliable indicator of performance or outcomes-it’s usually just a byproduct of design choices.
Do PEMF mats make noise or get warm?
It depends on the model and power design. If this matters to you, manufacturer documentation is the best place to check for what’s typical for that device.
Warranty, repairability, and parts availability (buyer risk)
Large mats and controller-based systems are closer to consumer electronics than simple wellness accessories, which makes service terms more important. Shipping and returns can be costly for big mats, and parts like cables may need replacement over time.
A strong ownership signal is whether a brand clearly explains repair or replacement steps, how long they support controllers and applicators, and whether common wear parts are available. These details can matter more than small differences in feature lists.
What should you look for in a PEMF mat warranty?
Look for coverage that includes both the controller and the applicator, clear exclusions, and a defined repair/replacement process. For large mats, pay attention to return shipping terms and whether parts and support are available long-term.
Safety, compatibility, and marketing-claim boundaries
Before comparing features, it helps to set boundaries: PEMF devices are not appropriate for everyone, and marketing language can be far more confident than what a spec sheet can truly support.
This guide is educational and does not provide medical advice. People with pacemakers or electronic implants should treat PEMF devices as a strict exclusion and consult a clinician for any medical questions.
Hard exclusions and consult-first situations
Pacemakers and electronic implants are the clearest “do not use” boundary for PEMF devices. If you have medical questions about whether a device is appropriate for your situation, that’s a clinician conversation-not something a product page can settle.
Who should not use a PEMF mat?
People with pacemakers or electronic implants should not use PEMF mats. This guide is educational and not medical advice.
Electronics interference and placement near devices
Because PEMF devices generate magnetic fields, proximity to sensitive electronics can be a consideration, and field strength changes with distance. Rather than guessing “safe distances,” the most responsible approach is to use the manufacturer’s guidance for the specific model and keep practical awareness of where the system is placed.
Can PEMF mats interfere with electronics?
It can be a consideration depending on proximity and device sensitivity. Check manufacturer documentation for model-specific recommendations.
In shared environments, the most practical issues are supervision, cable management, and storage. Cables and connectors can create trip hazards or become damaged if pulled, and large mats can be awkward to store safely in busy spaces.
Because individual safety situations vary, it’s best to treat household setup as a practical management topic and rely on manufacturer guidance for any device-specific cautions.
Is it safe to have a PEMF mat around pets or children?
This guide can’t make individual safety determinations. In shared spaces, prioritize supervision and cable management, and check manufacturer guidance for any model-specific cautions.
Claim hygiene: “NASA-proven,” gemstones, and cure language
Some PEMF marketing leans on slogans or add-ons-“NASA-proven,” gemstone layers, or cure-like language. A simple way to filter these claims is to ask: what’s verifiable, and what’s just narrative?
Verifiable disclosures tend to look like this: how frequency is selected, how intensity is reported (with measurement distance and peak vs average basis), what the coverage footprint is, and what the controller can actually do. Extra layers (like gemstones) may change the distance context between you and the coils, which can matter for interpreting intensity measurements-but that’s not the same thing as proving outcomes.
What does “NASA proven” mean on PEMF product pages?
It’s often broad marketing language and does not imply NASA endorsement of a specific consumer product. For comparisons, prioritize verifiable spec disclosures and measurement context.
Do gemstone layers change PEMF output?
Claims about gemstone layers are marketing claims unless supported by transparent measurements. Additional layers can increase distance from the coils, which changes measurement context for intensity readings.
What the guide does and does not do
This guide focuses on hardware formats, control features, spec literacy, and how to compare disclosures responsibly. It does not provide medical advice, diagnosis, or treatment protocols.
If a product page promises outcomes, cures, or certainty without clear measurement context and transparent specs, treat that as a claim-not a fact. When disclosures are strong and consistent, comparisons become more meaningful and less dependent on marketing phrasing.
Is this guide medical advice?
No. It’s educational buyer-focused content, and people with pacemakers or electronic implants should treat PEMF devices as a strict exclusion.

Richard Hoover is a PEMF expert and content contributor to PEMF Advisor. With a bachelor’s degree in physics and multiple certifications in natural health programs, he is one of the best PEMF experts around.