Ключевые слова: active, adult, app, arm, athlete, calories, caucasian, connected, detail, device, distance, exercise, female, fit, fitness, gadget, girl, hand, healthy, heartbeats, horizontal, jogging, leisure, lifestyle, miles, one, outdoors, people, person, pink, runner, running, screen, smartwatch, sport, sportswoman, sportwatch, technology, time, track, training, unrecognizable, using, watch, way, wearable, woman, workout, wristwatch,