Ключевые слова: accessory, activity, background, band, black, bracelet, care, contraption, design, device, digital, display, distance, electronic, equipment, exercise, fashion, fit, fitness, gym, health, health care, healthy, icon, interface, isolated, lifestyle, measure, medicals, medicine, mobile, modern, object, pedometer, physical exercise, pulse, rate, run, running, smart, sport, technology, tracker, tracking, training, watch, wearable, wristband,