Ключевые слова: ab, abdominal, abs, active, athlete, background, black, body, bodybuilder, bodybuilding, bodyweight, club, contemplative, core, cross, crunch, determination, down, exercise, fit, fitness, floor, gym, health, healthy, isolated, lifestyle, loss, male, man, men, model, muscle, muscular, outside, people, person, portrait, sit, slim, space, sport, strength, strong, summer, training, up, working, workout, young,