Ключевые слова: active, activity, aerobics, aplication, app, background, bottle, class, coach, concept, device, diet, direct sunlight, earphones, equipment, exercise, fit, fitness, footwear, healthy, healthy lifestyle, interactive, jogging, lifestyle, loss, marathon, music, online, phone, program, runners, running, shadows, shoes, smartphone, sneakers, sport, sportswear, stay fit, technology, top view, training, trecker, vitality, water, weight, wellbeing, wellness, workout,