Which factor is cited as a cause for the head and neck being hyperextended or hyperflexed in sprinting?

• A. Fatigue; misunderstanding of movement.
• B. Adequate rest; proper technique.
• C. Strong neck muscles.
• D. Excessive hydration.

Answer: (A)

Maintaining a neutral head and neck position is important for balance, vision, and efficient sprint mechanics. When fatigue hits or a sprinter doesn’t fully understand how to move, the neck muscles can’t sustain that neutral alignment, so the head may end up hyperextended (tilted up) or hyperflexed (tucked down) as a compensatory pattern. Fatigue reduces neuromuscular control and coordination, and uncertainty about technique leads athletes to adopt awkward postures in an effort to drive forward or keep sight of the track. Rest and proper technique help keep the head in a neutral position, while strong neck muscles aren’t a fix on their own if fatigue and incorrect form are present. Excessive hydration isn’t related to this posture issue.