e
test speed, visually correct foot strike pattern, foot strike on the
force platform, and no obvious adjustments in stride to contact
the force platform. Using these a priori criteria, five participants
achieved 10 good trials for all conditions. Of the other participants,
10 good trials were achieved on two of the four conditions;
only one participant achieved less than eight good trials (5 for
midfoot and 7 for fore foot) on the remaining conditions (i.e., the
other participants achieved 8 or 9 good trials). In all cases, the
averages of the good trials were retained for analysis.