When she was a child, Lori Most hopped on jet skis and rode her bike to extremes. One journey through a patch of sand resulted in a universe of scratches on Most’s face. “I walked home dripping blood all over the place,” said Most, founder of Backpack EMR, which provides software solutions for medical clinics in remote locations. Most also played rugby, a sport not known for its gentleness, for 15 years.