The term PEMF stands for - Pulsed Electro Magnetic Fields. This technology is described in modern physics as the specific application of unique pulsed, electromagnetic frequencies and intensities for the benefit of human beings and animals.
An electromagnetic field (also EMF or EM-field) is a physical quantity produced by electrically charged objects. The four crucial parameters defining the exposed signal structure are waveform, frequency, field intensity, and resonance.
In theory those 4 components must be carefully arranged in mutual balance (coherence) and introduced into the body in order to produce the optimum health-promoting effect, and in the same time to avoid negative effects. The exposed composition of the basic parameters differentiates whether an electromagnetic signal is harmful (e.g., from computer systems, cell phones, WIFI, Bluetooth, microwaves, power lines, etc.) or health-promoting, e.g., low-frequency, pulsed electromagnetic fields (PEMF) utilized in health care for prophylaxis and overall well-being.