FIG. 2.

AVE TIME PROFILES OF THE COM DISPLACEMENT IN THE ANTERO-POSTERIOR DIRECTION (Y) (A), IN THE VERTICAL DIRECTION (Z) (B) AND THE HORIZONTAL VELOCITY IN THE ANTERO-POSTERIOR DIRECTION (Y) ARE PRESENTED FOR THE SERIES OF TEN INDIVIDUAL TRIALS BY A REPRESENTATIVE SUBJECT FOR THE CONDITION OF THE KNEE REAR ANGLE AT 90°.

The solid, dashed, and dotted line represent the average block clearance velocity (BCV), the first stride velocity (FSV) and the second stride velocity (SSV), respectively, within the condition