Six-Time U.S. Para-Equestrian Champion Rebecca Hart with her mount Schroeters Romani, her groom Alex Philpin, and Margaret Duprey (co-owner of Schroeters Romani) after winning at the World Equestrian Games, selection trials and National Championships in Gladstone NJ, June 4, 2014   Unionville, PA. – June 17, 2014  – Born with a very rare genetic condition called hereditary spastic paraplegia (HSP) that keeps her from walking across a room unaided, six-time U.S.