This video is part 3 of 3 of the Interacoustics Webinar "Beyond 2D eye recordings - The importance of measuring torsion and dynamic head movements in the diagnosis and treatment of BPPV” In the third and final part of this webinar, Darren Whelan discusses the benefits of pairing 3D eye movement recordings with repositioning chairs such as the TRV Chair to support BPPV assessment and rehabilitation.