Why 448 kHz frequency?
A 448 kHz frequency is optimized to interact with the body’s natural electrical properties, enabling efficient energy transfer at depth while minimizing superficial heating.
Point of Resistance
As radiofrequency current travels between the electrode and return plate, thermal energy concentrates at the first major point of tissue resistance—producing a targeted deep-heating effect away from the electrode.
Return Plate
The return plate completes the electrical circuit, allowing radiofrequency current to travel safely through the body.
Points of resistance
As current travels through the limb, energy accumulates at points of higher resistance—like the elbow and wrist—rather than the local area of the electrode.