Keywords
20s, 50s, abdominal muscles, activities, activity, adult, body image, caucasian, class, classes, diet, dietary, dieting, duo, exercise, exercises, exercising, female, fifties, fit, fitness, floor, floor exercises, health, healthy, human, keep fit, keeping fit, leisure, leisure activities, lifestyle, lying down, male, man, pair, people, person, personal trainer, sit-up, sit-ups, sport, sporting, training, twenties, two, white, woman, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, u24121623