Begonia, Mark T.Miller, BarryRowson, StevenDuma, Stefan M.2022-12-062022-12-062022-12-06http://hdl.handle.net/10919/112802This document details the protocol used to rate equestrian helmets based on concussion risk according to the Virginia Tech Helmet Ratings.application/pdfenCreative Commons Attribution-NonCommercial-NoDerivatives 4.0 InternationalEquestriansConcussionHead impactHelmetsProtocol