Dr. Karissa L. Niehoff is an executive director of the National Federation of State High School Associations.  Working through its member state associations, the NFHS has been ...

The NFHS Board of Directors approved a number of rule changes for high school football at last month's Football Rules ...

The NFHS Board of Directors has approved a number of rule changes for high school football, which were recommended by the NFHS Football Rules Committee during a January meeting in Indianapolis.

Concussions have been a cause for concern across many physicians as they look for quicker and more reliable ways to diagnose concussions. Dr. Adam Cross and his team at ...

Jensen said after the Hawkeyes’ 50-49 loss Sunday afternoon that the concussion Stuelke suffered in an overtime loss against Nebraska “caused a few (negative) things in that game as well” and that ...