Biomedical Engineering and Bioengineering Commons^™

Head Impacts In The A7fl, Stephen Mcgeever

Theses

The American 7s Football League (A7FL) is a semi professional football league that does not use helmets or pads. The theory is that the game is safer without helmets and pads because players feel more vulnerable and use a different tackling technique to protect themselves. Rather than lowering and leading with their head when the players tackle, as many helmeted football players do, A7FL players primarily use their arms to wrap the opponent up. A7FL players were given Vector mouth guards designed by Athlete Intelligence to wear. These mouth guards have built in tri-axial accelerometers to record impact data, which …