A burgeoning new sporting trend inspired by the biggest full contact hits in American football and rugby has proved deadly, ...

as even talented athletes suffer from head injuries. Helmets in American football and ice hockey have evolved from padded headgear to helmets comprising a hard shell, a liner, and a faceguard.

Most of Swartz's research over the past decade was how to manage acute head and neck injuries in football players ... players practiced without their helmets on helped reinforce keeping their ...

The A7FL’s logic is that without helmets, football players tackle more like rugby players, with proper form that spares their heads from concussions and lowers the risk of debilitating long-term ...

The sound of football ... compared with helmets alone. There are no published independent studies that have tried to measure whether Guardian Caps reduce concussions or head injuries in players ...