Special Tests for Physical Therapy: KNEE Helfet’s Test:  PURPOSE: To test for the dynamic rotary function of the Tibia (possible torn meniscus or injured cruciate ligament) Helfets Test:PROCEDURE: • Patient is seated, with their legs hanging over the edge of the table • Patient’s knees flexed to 90° (so the tibial tuberosity is perpendicular to … Continue reading Helfet’s Test