What is G4?

 Wearable Functional Electrical Stimulation technology designed to help people with foot drop lift their foot at the right time during walking—supporting a safer, more natural and confident step.

Advanced foot drop technology designed to help you walk more naturally and independently.

The G4 Foot Drop System uses Functional Electrical Stimulation (FES) to activate the muscles that lift the foot during walking, helping improve foot clearance, walking confidence and everyday mobility.

Something as natural as walking can become challenging when neurological injury or disease affects your ability to lift your foot.

Foot drop can cause the toes to drag during walking, making it more difficult to clear the ground and potentially increasing the risk of trips and falls. Some people compensate by lifting their knee higher or changing the way they walk.

The G4 is designed to actively assist the movement your body needs to take the next step.

Unlike a traditional AFO or brace that provides passive support by holding the foot in position, the G4 uses Functional Electrical Stimulation to activate the appropriate muscles during the walking cycle.

The G4 isn't simply supporting your foot. It helps activate your step.

The wearable system delivers carefully controlled electrical stimulation to help lift the foot at the appropriate time during walking. For appropriate users, this can help improve foot clearance and support a more natural walking pattern.

The result is technology focused on what matters most:

More confident steps. Greater mobility. More independence.