Which of the following is not performed in the sagittal plane?
options: backpedaling side-shuffling sprinting jumping
The correct answer and explanation is:
The correct answer is side-shuffling.
Explanation:
The sagittal plane is a vertical plane that divides the body into right and left halves. Movements in this plane generally involve forward and backward motions. Common sagittal plane movements include flexion and extension — think of actions like running, jumping forward, or sprinting.
Let’s analyze each option:
- Backpedaling
Backpedaling involves moving backward, typically in a straight line. This movement happens along the sagittal plane because it is a forward-backward motion. - Side-shuffling
Side-shuffling is a lateral movement, meaning it happens side to side. This motion occurs in the frontal plane, which divides the body into front and back halves. Movements like side-stepping, lateral raises, or jumping side to side all happen in the frontal plane, not the sagittal plane. - Sprinting
Sprinting involves running forward in a straight line. This forward motion is a classic sagittal plane movement. - Jumping
Jumping usually involves moving straight up and down or forward, both of which are sagittal plane movements. For example, a vertical jump involves primarily sagittal plane movement (up and down), and a broad jump (jumping forward) is also sagittal plane movement.
Summary
- Sagittal plane movements: Forward and backward motions, such as sprinting, backpedaling, and jumping.
- Frontal plane movements: Side-to-side motions, such as side-shuffling.
Since side-shuffling is a lateral movement, it is not performed in the sagittal plane, making it the correct answer.