Ключевые слова: action, activity, american, athlete, athletic, background, ball, base, baseball, bat, catch, closeup, competition, equipment, exercise, fast, field, fun, game, glove, hardball, hit, isolated, league, leather, leisure, motion, new, object, pitch, pitcher, play, player, playing, professional, recreation, red, seam, single, softball, sphere, sport, sports, stadium, strike, team, throw, training, white,