Ключевые слова: background, black, board, competition, competitive, concept, conflict, defeat, defeated, despair, exercise, failure, fall, fight, fit, focus, foot, footwear, game, ground, health, healthy, hurt, intelligence, laces, leadership, leisure, lifestyle, loss, pain, player, protection, recreation, retire, retirement, rubber, run, selective, shoes, sneakers, sole, sport, sportsman, sporty, strategy, strength, success, training, wellness, workout,