In which plane would flexion and extension movements primarily occur?

Flexion and extension movements primarily occur in the sagittal plane. This plane divides the body into left and right sections and allows for movements that occur forward and backward. Flexion refers to the decreasing of the angle between two body parts, such as bending at the elbow or knee, while extension refers to the increasing of that angle, such as straightening the arm or leg.

In the context of physical training, understanding the specific planes of movement is crucial for designing effective exercise programs that target different muscle groups appropriately. The sagittal plane's focus on flexion and extension is essential for activities such as running, squatting, and pushing.