Table 2. Pair wise comparisons (Bonferroni) p-values. Variables FWB vs 20S FWB vs 40S 20S vs 40S Cycle Length .0003 <.0001 .0022 Cycle Frequency .0001 <.0001 .0023 Contact Time .033 .0108 .5991 Hip Angle Range .0016 <.0001 .0219 Knee Angle Range .1837 .5543 .4454 Ankle Angle Range .0685 .0108 .3782 COM vertical displacement <.0001 <.0001 <.0001