Fit and healthy adults trying to keep healthy during the Coronavirus outbreak outdoors distance self isolation swimming in a salt water outdoor pool blue clear clean water with lane ropes markings active woman action, active, activity, adult, arms, athlete, blue, cap, competition, exercise, fit, fitness, freestyle, goggles, healthy, isolation, lane, lap, laps, leisure, lifestyle, male, marker, men, motion, one, outdoor, people, person, pool, practising, professional, public, race, reflection, speed, splas