In what plane does the lower leg move during the seated knee extension?

Question

Quizplus · Accepted Answer

The seated knee extension involves the movement of the lower leg in the sagittal plane, which is the forward and backward movement of the leg. This motion occurs as the knee joint extends and flexes, with the lower leg moving away from and towards the body in a straight line. The frontal plane relates to side-to-side movement, the transverse plane involves rotational movement, and the median plane is a hypothetical line dividing the body into left and right halves.

In What Plane Does the Lower Leg Move During the Seated