Strength · Legs

Selectorized Leg Extension / Curl

A selectorized leg extension and curl combo built to deliver complete quad and hamstring isolation from a single station. The trainee sits with back fully supported, then switches between leg extension (extending the lower legs forward against the roller for quad work) and leg curl (curling the legs backward against the roller for hamstring work) through strict isolated arcs. The seated supported position removes momentum and forces clean isolation on both movements; the selectorized weight stack makes load changes instant. Built for facilities that want full leg-isolation coverage in one efficient selectorized station — ideal for personal-training studios, busy commercial floors, and any client serious about balanced leg development.