Fig. 4From: The effect of expertise on postural control in elite sport ju-jitsu athletesComparison between groups in combat stance. Legend A range of COP, rambling, and trembling, and B root mean square (RMS), rambling, and trembling, C COP velocity, rambling and trembling component in the anterior–posterior (AP) and mediolateral (ML) directions (median, upper, and lower quartile, min. and max. marked as error bars) (*p < 0.05)Back to article page