Movement in the sagittal plane consists of which directions?

Movement in the sagittal plane primarily involves forward and backward motions. The sagittal plane divides the body into left and right halves and is associated with movements that occur in a direction parallel to this division. Common examples of movements in this plane include activities like walking, running, and bending forward or backward.

Forward movements, such as flexion when you lift your arm or leg in front of you, occur toward the anterior part of the body. Conversely, backward movements, such as extension when you return your arm or leg to a straight position or move it behind you, occur toward the posterior side. These dynamic actions are foundational in both functional movements and exercises, highlighting the significance of understanding the sagittal plane in clinical biomechanics for assessing how the body moves and functions.

The other options represent movements in different planes or directions that do not pertain to the specific characteristics of the sagittal plane.