Ключевые слова: aerobics, athletic, background, body, bodybuilding, building, center, club, concept, dumbbell, empty, equipment, exercise, exercise machine, fitness, fitness center, gym, gymnasium, gymnastics, health, healthy, in the gym, indoors, interior, kilogram, lifestyle, machine, modern, muscular, no people, nobody, power, practicing, recreation, resort, room, running, sport, stationary, strong, trainer, training, training equipment, treadmill, weights, working, workout,