Ключевые слова: app, application, background, cardiogram, care, collage, computer, control, data, design, display, electronics, energy, exercising, female, fitness, gadget, gym, hand, health, healthcare, healthy, heartbeat, holding, icon, interface, lifestyle, medical, mobile, modern, monitor, monitoring, outdoor, people, phone, scanning, screen, searching, set, smart, smartphone, sport, symbol, technology, touchscreen, training, using, woman, workout,