Ключевые слова: adult, athlete, blade, clap, cold, compete, competition, distance, endurance, fast, foot, freeze, group, ice, ice skating, iceskating, indoors, isu, legs, male, man, mass, men, motion, professional, race, rink, rivalry, runner, skate, skater, skates, skating, skin suit, speed, speed skating, sports, sportswear, sprint, three, track, training, winter,