Marc Pro and Marc Pro Plus are unique electrical stimulation devices that are able to provide substantial recovery and pain relief benefits. These are not TENS devices; which are intended to mask pain while connected. These are not traditional muscle stimulators; which use harsh and fatiguing muscle contractions to tone or re-educate muscle. A 30-60 minute session with Marc Pro is easy, comfortable, and is often done while you’re relaxing on the couch reading or watching television. A Marc Pro session uses proprietary and patented technology to create non-fatiguing muscle contractions that flush out waste and deliver nourishment to the area. This is the foundation of recovery, conditioning, and lasting pain relief.