Slide 1

Date of download: 7/12/2017
Copyright © ASME. All rights reserved.
From: Head Impact Exposure in Youth Football: Middle School Ages 12–14 Years
J Biomech Eng. 2014;136(9):094501-094501-6. doi:10.1115/1.4027872
Figure Legend:
CDFs of linear and rotational acceleration for the overall dataset and individual players. Distributions are heavily weighted toward
low magnitude impacts.
Date of download: 7/12/2017
Copyright © ASME. All rights reserved.
From: Head Impact Exposure in Youth Football: Middle School Ages 12–14 Years
J Biomech Eng. 2014;136(9):094501-094501-6. doi:10.1115/1.4027872
Figure Legend:
Comparison of number of impacts and acceleration magnitudes experienced by players for games and practices. The number of
impacts sustained by players during games and practices was significantly different.
Date of download: 7/12/2017
Copyright © ASME. All rights reserved.
From: Head Impact Exposure in Youth Football: Middle School Ages 12–14 Years
J Biomech Eng. 2014;136(9):094501-094501-6. doi:10.1115/1.4027872
Figure Legend:
Comparison of impact location distributions by level of play. Middle school players had trends similar to those seen in college
[27,28] and high school football [19,20].