Ключевые слова: active, activity, adult, african, african american, athletic, beautiful, black, cardio, concept, exercising, female, fit, fitness, healthy, jogger, jogging, lifestyle, outdoors, people, person, runner, running, slim, slimming, sport, sportive, sports, sportswear, sporty, training, tunnel, warming up, warmup, weight loss, woman, working out, workout, young,