Jon Cunningham of Port Orange likes to run and surf.“Anything I can do outside, I do outside,” said Cunningham, the assistant principal of Atlantic High School.So it’s only natural that Cunningham likes the outdoor version of volleyball, too. He is a regular at the beach volleyball courts in front of the Ocean Deck restaurant in Daytona Beach, often playing Tuesday and Thursday nights after work and on Saturday mornings if the weather permits.“I love working out outside.