Neural moblization group
OtherThe intervention will involve neural mobilization of the tibial nerve, beginning with distal sliding through ankle dorsiflexion and foot eversion, followed by dorsiflexion of the toes. The movement will then be reversed into plantarflexion to allow proximal nerve excursion. In addition, a tensioner technique will be applied, in which participants will perform 45° hip flexion combined with ankle dorsiflexion and eversion, followed by knee extension, to place a controlled tensile load along the tibial nerve pathway.