ABC News October 23, 2014

Virginia Tech Finds Riddell's New Flex Helmet Design Better Than Any Other

Name: Virginia Tech Finds Riddell's New Flex Helmet Design Better Than Any Other
Uploaded: 2014-10-23T12:48:11
Duration: PT148.465S
Description: The university has tracked more than 300,000 football impacts to research helmet effectiveness.

The university has tracked more than 300,000 football impacts to research helmet effectiveness.

Virginia Tech Finds Riddell's New Flex Helmet Design Better Than Any Other

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