Related Experiment Video
Updated: Aug 24, 2026

Impact Mitigation in Modern Football Helmets: Advances and Limitations of Position-Specific Designs
Published on: January 13, 2026
National Athletic Trainers' Association Position Statement: Head-Down Contact and Spearing in Tackle Football
Jonathan F. Heck1, Kenneth S. Clarke, Thomas R. Peterson
1Richard Stockton College, Pomona, NJ.
Abstract:
OBJECTIVE: To present recommendations that decrease the risk of cervical spine fractures and dislocations in football players. BACKGROUND: Axial loading of the cervical spine resulting from head-down contact is the primary cause of spinal cord injuries. Keeping the head up and initiating contact with the shoulder or chest decreases the risk of these injuries. The 1976 rule changes resulted in a dramatic decrease in catastrophic cervical spine injuries. However, the helmet-contact rules are rarely enforced and head-down contact still occurs frequently. Our recommendations are directed toward decreasing the incidence of head-down contact. RECOMMENDATIONS: Educate players, coaches, and officials that unintentional and intentional head-down contact can result in catastrophic injuries. Increase the time tacklers, ball carriers, and blockers spend practicing correct contact techniques. Improve the enforcement and understanding of the existing helmet-contact penalties.
Related Concept Videos
Cardiopulmonary Resuscitation II: ACLS Airway Management
Anatomical Positions
The body is upright, facing forward, and standing erect.
The feet are parallel and flat on the floor.
The arms are hanging by the...
Traumatic Brain Injury l: Introduction
