Ключевые слова: active, arm, athlete, breathing, butterfly, cap, cardio, center, competing, competition, day, exercise, fit, fitness, freestyle, front, goggles, healthy, ironman, lane, lap, lifestyle, male, man, men, motion, muscles, people, person, pool, professional, race, racing, shoulder, speed, sport, sports, stadium, stroke, swim, swimmer, swimming, training, triathlete, triathlon, water, weight loss, workout,