Kind: captions Language: en [Music] the mouthpiece has a gyroscope that understands where you're moving [Music] everything is measuring through most acceleration or deceleration [Music] it told us exactly where that helmet was contacted whether it was in the front the back for the very top of the helmet it also told us the intensity was it a low medium or moderate hit or a high velocity hit [Music] the data we received is every single hit from every single practice in every single game for one team so it's like 20,000 data points what we found in the data is that if a player becomes fatigued their head drops these players mainly get in the back of the head and we have hypothesized they're getting hit in the front and hitting the back of their head on the ground when they headed my son went straight to the ground not only did he have a frontal impact he also had a rear impact is affected his cognitive thinking is affected his balance it is also affected his short-term memory and pride never step foot on the field again I did experience a concussion end of the 2015 season we were playing against the Houston Texans I felt it right away so I kind of raised my hand and I was like you know what I'm that good [Music] by studying the data of the impacts we can improve training we can improve game performance we started teaching through tackles where instead of tackling where their heads in front of that player they tackle with the head to the side of the player [Music] qualifies for to be the same sport possibly and ooh it's hot back sport [Music] you [Music]