The human body is constantly crossed by electric currents, as demonstrated by clinical tests such as electrocardiogram (ECG), electroencephalogram (EEG) and electromyography (EMG). These electric signals are not only functional to the regulation of the main vital processes, but also create magnetic fields according to the Ampère-Maxwell law, which establishes that every electric current generates a magnetic field perpendicular to the direction of the current itself. Consequently, the human body can be considered an electromagnetic system, where the relationship between the electric field and the magnetic field is reciprocal, a phenomenon known as electromagnetic induction.

The body's electromagnetic field is essential for maintaining homeostasis and general well-being. Human health is strictly dependent on the balance of these electromagnetic parameters, as they are the basis for proper cellular and tissue functionality. However, modern life, with its physical and psychological stresses, leads to a constant dispersion of electromagnetic energy. Daily activities such as breathing, cardiac contraction and physical movement contribute to dissipating this vital energy.

To compensate for this loss, it is possible to reintroduce energy into the body through the application of external magnetic fields, which stimulate the internal electromagnetic system and promote energy restoration. This form of energy integration is the principle on which devices such as Biodorm® by JOY NATURA are based, which exploit natural magnetic fields. The use of such devices can help maintain an optimal energy balance, improving general health and reducing the risk of chronic-degenerative diseases, which are often associated with an energy deficiency at the cellular level.

Numerous studies support the effectiveness of magnetic therapy, demonstrating that exposure to pulsed or static magnetic fields can promote tissue regeneration, improve blood circulation and reduce inflammation. These positive effects derive from the ability of magnetic fields to influence the permeability of cell membranes, thus optimizing ionic exchanges and the production of ATP, the main source of cellular energy. In this way, devices such as those of JOY NATURA, which combine advanced magnetic technologies with therapeutic materials, can offer valid support for the well-being of sleep and general health.