PEMF stands for Pulsed Electromagnetic Field. It sounds technical, but the idea behind a session is simple: a gentle, rhythmic magnetic pulse passes through the body while you lie and relax. Here is what that means, where the idea came from, and what the science currently says.
PEMF (Pulsed Electromagnetic Field) uses a device to send low frequency magnetic pulses through the body. At Energize Your Life we describe it as cellular exercise: a gentle, non-invasive way to support overall wellness alongside mainstream medical care. Research into PEMF is active and promising in some areas, but it is a complementary approach, not a cure or a replacement for your doctor.
- PEMF delivers rhythmic magnetic pulses that pass through clothing and the body without contact or heat.
- The best known medical use is bone healing research dating back to the 1970s.
- Evidence for other uses is mixed, so we describe PEMF as complementary wellness.
- Sessions are drug free, quiet and relaxing, and you stay fully clothed.
What does PEMF stand for?
Each letter describes part of the process:
- Pulsed: energy arrives in short, repeating bursts rather than a constant stream.
- Electro: a changing magnetic field naturally creates tiny electrical currents in whatever it passes through. This is basic physics, described by Faraday’s law.
- Magnetic: the device produces a magnetic field, not heat, light or sound.
- Field: the pulse spreads through the area around the coil or mat, so it reaches the body without touching the skin directly.
For a fuller tour of the terms, see our page What is PEMF.
How do pulsed magnetic fields interact with cells?
Every cell in your body relies on electrical activity. Cell membranes hold a small electrical charge, and nerves, muscles and the heart all depend on moving charged particles in and out of cells.
When a magnetic field pulses on and off, it induces very small electrical currents in tissue. Laboratory studies suggest these signals may influence how cells communicate, including pathways involved in bone formation and inflammation. That is the basis for describing PEMF as cellular exercise: the pulse gently stimulates activity at the cellular level, a little like a workout stimulates muscles.
Where did PEMF come from?
PEMF is not new. In the 1970s, orthopaedic researchers in the United States studied pulsed electromagnetic fields for fractures that had failed to heal (known as non-unions). Their early results were published in 1978, and PEMF bone growth stimulators were later approved for that use in the US. Since then, researchers have explored pulsed fields for many other areas, with mixed results.
Today, PEMF devices range from clinical bone stimulators used under medical supervision to wellness devices like the full body system used in our studio.
What does the research say?
The honest answer is: it depends on the use.
- Bone healing: this is the most studied area, and reviews describe how pulsed fields can influence the signalling pathways involved in bone repair.
- Joint comfort and osteoarthritis: systematic reviews report some positive findings for pain and function, but study quality and results vary, so researchers call for more and larger trials.
- General wellness: many people report feeling relaxed and recharged after sessions. That experience is real for them, but it is not the same as clinical proof.
What does a cellular exercise session feel like?
You lie down fully clothed on a padded mat while the device runs a programmed cycle. Most people feel very little: perhaps a gentle tapping or warmth, or simply nothing at all. Many clients close their eyes and rest. Sessions run for about an hour, and your first visit includes a consultation and a short video explaining PEMF.
Read what to expect at your first PEMF session for a step by step walkthrough, and check who should not use PEMF before you book.
Frequently asked questions
Is PEMF the same as a TENS machine?
No. A TENS machine sends electrical current through pads stuck to the skin. PEMF uses a pulsed magnetic field that passes through the body without skin contact, which induces much smaller currents in tissue.
Can I feel PEMF working?
Many people feel nothing at all, while others notice gentle tapping, warmth or deep relaxation. Not feeling the pulse does not mean the session is not running.
Is PEMF scientifically proven?
PEMF has been studied for decades, most strongly for bone healing. Evidence for other uses is mixed and still developing, which is why Energize Your Life offers it as complementary wellness rather than medical treatment.
Do I need a referral for PEMF in Hervey Bay?
No referral is needed to book a cellular exercise session at Energize Your Life in Craignish. If you have a medical condition, speak with your doctor first.
More helpful guides
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References
- Bassett CA, Mitchell SN, Gaston SR. Repair of non-unions by pulsing electromagnetic fields (1978). PubMed.
- Underlying signalling pathways and therapeutic applications of pulsed electromagnetic fields in bone repair (2018). PubMed.
- Current evidence using pulsed electromagnetic fields in osteoarthritis: a systematic review (2024). PMC.
- Effects of pulsed electromagnetic field therapy on outcomes associated with osteoarthritis: a systematic review of systematic reviews (2022). PMC.
Energize Your Life offers complementary wellness. PEMF cellular exercise is not a replacement for medical diagnosis or treatment. The information in this article is general and educational. Always follow the advice of your doctor or health professional.