After completion of all testing, the optimal parameters for stimulation for three subjects were determined, and outlined in the following table. Subjects 1 and 2 had optimal amplitudes at 25 mA, while subject 3 had their optimal amplitude at 20 mA. It shows that each subject’s body type is different and how they respond to stimulation varies as well. While subjects 1 and 2 had a greater stimulation tolerance, subject 3 had a lower tolerance.