Fig. 4From: Angle-torque relationship of the subtalar pronators and supinators in younger and elderly males and femalesDistribution of the joint angles at which individual subjects attained their greatest peak pronator torque (PPT). EW, elderly women; YW, younger women EM, elderly men; YM, younger men. Chi-square test reveals significant age effect (P < 0.05) in angle 8°Back to article page