Model RS-4i - Plus Sequential Stimulator with Intersperse Brochure

The RS-4i Plus Sequential Stimulator uniquely combines true high frequency (5000 Hz) Interferential therapy for long-lasting pain relief, with neuromuscular electrical stimulation (NMES) for muscle rehabilitation. During the same, uninterrupted treatment session, the RS-4i Plus both excites the body’s natural endorphin production to relieve pain, and provides rehabilitative muscle therapy that reduces muscle spasms, increases circulation, and prevents disuse atrophy.