Make sure your foot is clean and free of oils and that the pads are in full contact with the foot, front and back. If you have a traditional pad rather than a sticky pad, perhaps a damp sponge on the pads will ensure full contact. Experiment a bit.
Make sure your foot is clean and free of oils and that the pads are in full contact with the foot, front and back. If you have a traditional pad rather than a sticky pad, perhaps a damp sponge on the pads will ensure full contact. Experiment a bit.