Ключевые слова: active, adult, athletic, beginner, body, build, burning calories, copy space, corpulent, day, determination, effort, endurance, energy, exercise, female, fitness, goal, health, hurdles, intensive, jump, lifestyle, loss, motivation, muscle, obese, one, outdoors, overweight, people, persistence, person, physical, running, side, sport, sprint, start, summer, sunny, tone, track, training, weight, woman, workout,