Keywords
20's, 20-25, 20-30, 20s, 25-30, aerobics, background people, behind, caucasian, class, color, color image, colour, commitment, concentrating, concentration, dedication, determination, effort, energy, exercise, exercise class, exercising, exertion, exhaling, fitness, fitness center, focus, form, fortitude, gym, gymnasium, hand, hands behind head, health, health club, healthy living, indoor, indoors, inside, lifestyle, one, one person, people, persistence, person, perspiring, photography, power, resolution, seated, serious, seriousness, sit-ups, sitting, solemn, somber, strength, sweating, sweaty, three quarter length, three-quarter length, twenties, twenty, vertical, western european, wet, work out, working out, workout, young adult, 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, blm006779