Intensity if combo

101141

has anyone used one of these? Tips?

M30834134

I dont have the gizmo from the picture but I do have almost the same scars on my knee/leg

This looks like an electric impulse machine - I used one years ago which was prescribed after a car accident but not sure if it did anything.

What are you using this for?

101141

I've had 3 knee surgeries and they have me on it for pain management