Shift.ms is better if you're logged in

I am interested in this too-is it called FES?

Yes I have 2 , they are called functional electric stimulation , they did that go on your leg and a pressure button in the sole of your shoe that when you pick your foot up it electrocutes your leg muscle this makes your foot stick up stoping the chance of your front of the foot draging and when you put foot down it stoos electicuting you. They work but are apain to put on and being elcticuted over time you lift you foot is annoying and sometimes painfull but they do work , I use mine for special occasions but have found research saying it can improve your brain to retrain these parts but not sure if it does