Ключевые слова: app, athlete, body, challenge, check, checking, clock, development, digital, distance, electronic, exercise, exercising, fit, fitness, hand, hands, health, healthy, info, information, iot, medical, nature, outdoor, people, person, progress, run, runner, running, smart, smart watch, speed, sport, sports, sportswear, start, stats, steps, stopwatch, strong, summer, tech, technology, time, training, watch, wellness, workout,