Keim, SummerBegonia, Mark T.Kieffer, Emily E.Rowson, Steven2022-02-112022-02-112022-02-11http://hdl.handle.net/10919/108314This document details the protocol used by the Virginia Tech Helmet Ratings to rate snow sport helmets based on concussion risk.application/pdfenCreative Commons Attribution-NonCommercial-NoDerivatives 4.0 InternationalskisnowboardlinearrotationalhelmettestingriskProtocol