For the start and acceleration issue of unnecessary dorsal tension and neck hyperextension, what is the correction?

For the start and acceleration issue of unnecessary dorsal tension and neck hyperextension, what is the correction?

• A. Normal Head Alignment; eyes focused on ground
• B. Eyes fixed forward at horizon
• C. Chin tucked but head upright
• D. Look up to horizon while running

Answer: (A)

Maintaining neutral head and neck alignment during the start and early acceleration is key to reducing unnecessary tension in the upper back and neck. When the head is kept in a normal, neutral position, the cervical spine stays stacked with the rest of the spine, allowing a stable platform for powerful trunk-to-leg force transfer. Focusing the eyes on the ground a few meters ahead helps you hold that neutral position and prevents the neck from tilting up or back into extension, which can create dorsal tension and disrupt propulsion mechanics. Looking toward the horizon or up tends to encourage neck extension and muscle contraction in the upper back, which adds stiffness and can waste energy during the drive phase. A cue that keeps the head aligned and the gaze downward supports a smoother, more efficient start and acceleration. A chin-tucked-but-head-upright cue can be inconsistent with keeping the entire head and spine in a true neutral alignment, so it’s less reliable for minimizing neck tension compared with the neutral head position with eyes on the ground.

Maintaining neutral head and neck alignment during the start and early acceleration is key to reducing unnecessary tension in the upper back and neck. When the head is kept in a normal, neutral position, the cervical spine stays stacked with the rest of the spine, allowing a stable platform for powerful trunk-to-leg force transfer. Focusing the eyes on the ground a few meters ahead helps you hold that neutral position and prevents the neck from tilting up or back into extension, which can create dorsal tension and disrupt propulsion mechanics.

Looking toward the horizon or up tends to encourage neck extension and muscle contraction in the upper back, which adds stiffness and can waste energy during the drive phase. A cue that keeps the head aligned and the gaze downward supports a smoother, more efficient start and acceleration.

A chin-tucked-but-head-upright cue can be inconsistent with keeping the entire head and spine in a true neutral alignment, so it’s less reliable for minimizing neck tension compared with the neutral head position with eyes on the ground.