Estim, or electrical stimulation, uses low-level electrical currents to stimulate nerve endings and muscles. While many users rely on device dials and pre-set modes (like "pulse" or "wave"), a more advanced, dynamic, and popular method involves using estim sound files .
Estim, or electrical stimulation, uses low-level electrical currents to stimulate nerve endings and muscles. While many users rely on device dials and pre-set modes (like "pulse" or "wave"), a more advanced, dynamic, and popular method involves using estim sound files .
