Ключевые слова: 40s, abstract, arrangement, athletic, ball, black, blackboard, blank, brainstorming, business, businessman, businesswoman, caucasian, chalkboard, chart, classroom, communication, concept, connection, cut out, diagram, dumbbell, education, element, empty, exercise ball, exercise equipment, exercising, fist, fitness, flow chart, graph, graphic, hand on chin, hands, hands out, holding, idea, illustration, inspiration, jacket, male, man, mature adult, multi colored, order, organization, plan, planning, presentation, screen, shadow, shape, showing, simplicity, sport, strength, studio shot, success, suit, thinking, thoughtful, three quarter length, transparent, walking, weight, wellbeing, wireless technology,