Ключевые слова: activity, architecture, athlete, back lit, backgrounds, blue, body building, bright, built structure, club, copy space, defocused, dumbbell, endurance, equipment, exercise equipment, exercise machine, exercising, flooring, gym, health club, healthy lifestyle, heavy, in a row, indoors, inside of, leisure activity, lifestyles, machinery, men, metal, modern, motion, muscular build, no people, reflection, relaxation exercise, silhouette, sport, sports training, stationary, strength, toned image, treadmill, water, weightlifting, weights, wellbeing, window,