› Forums › General › Marc Pro – Anyone know how this works vs. a TENS unit? › Re: Marc Pro – Anyone know how this works vs. a TENS unit?
Have you asked Marc Pro your question?
The type of muscle contraction is 1 factor.
The distinguishing factor is how the body responds to the contraction which can vary significantly.
From the Marc Pro site “the Marc Pro device employs a proprietary dynamic decaying waveform. his type of signal comfortably contracts muscles and then slowly
releases them over a period of time. Muscle fibers are allowed to
properly relax, and fluids are moved in and out of the area without
causing fatigue to the muscle.”