Ключевые слова: 20s30s, activity, adult, athlete, ball, beach, beach volleyball, beach volleyball court, beach volleyball net, caucasian ethnicity, competition, competitive sport, court, day, four people, healthy lifestyle, jumping, lifestyles, male, match sport, net sports equipment, only men, outdoors, people, playing, professional sport, sand, serving sport, sport, sports clothing, sports team, summer, sunglasses, sunlight, sunny, tan, team, teamwork, the human body, toned image, volleyball ball, volleyball sport, young adult, young men,