Abstract: A measurement device for assessing knee movement, comprises: an elongated base member; a moveable member configured for movement along and relative to the elongated base member to provide a first assessment of knee movement; and an auxiliary measuring component mounted to the moveable member to provide a second assessment of knee movement, said auxiliary measuring component including (i) a first arm having a first end and a second end opposite the first end, (ii) a second arm having a first end and a second end opposite the first end, (iii) wherein second end of the first arm is pivotally connected to the second end of the second arm, such that the first arm rotates relative to the second arm, and (iv) wherein the second assessment of knee movement is based on the relative positioning of the first arm relative to the second arm.

Abstract: A system for assessing knee movement of an individual comprises: a goniometer with a central body portion; a first adjustable leg mounted for movement with respect to the goniometer to represent a lower leg measurement of the individual; a second adjustable leg mounted for movement with respect to the goniometer to represent an upper leg measurement of the individual; and a base board marked with indicia to measure a linear position of a heel of the individual when a knee of the individual is at maximum flexion. The distal end of the first adjustable leg and the distal end of the second adjustable leg are positioned on the base board, with the first adjustable leg and the second adjustable leg in a fixed position relative to the goniometer, to determine an angular measurement of the knee of the individual at maximum flexion by referencing indicia on the goniometer.