Keywords
30's, 30s, activity, aerobic exercise, athlete, bicycling, bike riding, caucasian, color, color image, colour, concentrating, concentration, couple, determination, effort, energy, equipment, exercise, exercising, exertion, female, fitness, front view, gym, health, health club, healthy living, indoors, inside, jogging, lifestyle, lifestyles, machinery, male, man, men and women, mid adult, motion, movement, pedaling, people, person, photography, power, resolution, riding, running, seated, sit, sitting, sport, stationary bicycle, technology, three quarter length, three-quarter length, training, treadmill, two, two people, vertical, western european, woman, working out, 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, u12056939