Ключевые слова: activity, business, clock, close up, closeup, coach, competition, countdown, deadline, exercise, fit, fitness, gym, hand, health, healthy, holding, instructor, jumping, leisure, leisure activity, male, man, measurement, meter, minute, motivation, natural, performance, practice, press, professional, push, second, speed, sport, sportsman, start, stop, stopwatch, sweater, time, timekeeping, timer, trainer, training, watch, win, winner, workout,