Ключевые слова: active, activity, adult, appliance, athlete, beverage, body, bottle, cellphone, concept, device, digital, electronic, equipment, exercise, fit, gadget, guy, gym, hand, health, indoor, instrument, liquid, male, man, message, mobile, motivation, muscular, music, outdoor, phone, rest, send, smartphone, sport, strength, strong, technology, tool, train, urban, use, workout, young,