Table 5. Descriptive data on correlation between the symmetry index JH and the joint angle and angular velocity of lower extremities. Symmetry Index of Angle Symmetry Index of Angular Velocity r p r p Hip Joint Max -.036 .858 .014 .943 Min -.111 .580 -.118 .558 Avedes -.145 .471 -.219 .273 Aveasc -.166 .407 .137 .496 CGzmin -.208 .297 -.175 .382 Knee Joint Max -.042 .835 .374 .055 Min -.255 .200 .328 .095 Avedes -.357 .068 .297 .132 Aveasc -.321 .102 .337 .085 CGzmin -.373 .055 .170 .396 Ankle Joint Max .098 .628 .044 .828 Min .428 * .026 .206 .303 Avedes .412 * .033 .077 .703 Aveasc .522 ** .005 .406 * .036 CGzmin .349 .074 -.171 .393 * and * * indicate that correlation between the symmetry indexJH and symmetry index of the kinematics is significant at p < 0.05, 0.01, respectively. Max, maximal value; Min, minimal value; CGzmin, value of minimal vertical displacement of the center of gravity; Avedes, mean value from touchdown to CGzmin; Aveasc, mean value from CGzmin to takeoff. symmetry index, symmetry index of the kinematics between the two legs. These values are correlations between the symmetry indexJH and symmetry index of the kinematics.