This document discusses goniometry measurements for range of motion of the lower extremity joints, including the hip, knee, ankle, and foot. It provides the testing positions and goniometer placements for measuring flexion, extension, abduction, adduction, and rotation at the hip joint. It also describes the testing positions and goniometer alignments for measuring dorsiflexion, plantarflexion, inversion, and eversion at the ankle joint. Flexion and extension of the metatarsophalangeal joints and adduction and abduction at the metatarsophalangeal joints are also briefly mentioned.