XFT-2001 Foot Drop System adopts advanced MEMS sensor technology and intelligent algorithms, precisely controlling the time and duration of electrical stimulation by tracking the swing angle and pace of patient's leg. XFT-2001 delivers electrical pulses to the common peroneal nerve as well as the tibialis anterior and other muscles to make the movement dorsiflexion and eversion. Those mild electrical pulses stimulate patient's leg muscle, making them lift the foot at an appropriate phase while walking and therefore enabling patient to walk more steadily, naturally and safely.