Initial contact (IC) on a force plate was used as a reference point (set at zero), as was stance duration during task performance, when doing the statistical analysis.
Upphafssnerting á kraftplötu var notuð sem viðmiðunar punktur (núll) þegar tölfræðin var skoðuð og stöðutími á kraftplötu við framkvæmd hreyfinga mæld.