Ключевые слова: action, activity, adult, athlete, athlete running, athletic, ball, baseball, baseball player, baseball stadium, batting, catcher, competition, competitive, determination, effort, equipment, field, hitting, league, men, motion, movement, outdoors, people, phase, pitch, pitcher, pitching, playback, player, playing, professional, spectator, speed, sport, stadium, strike, swinging, team, teamwork, throw, work,