Keywords
25-29 years, 35-39 years, 45-49 years, 60-64 years, brunette, cardiovascular exercise, caucasian, challenge, clinton, color image, concentrating, determination, effort, endurance, energy, exercise, fitness, focus on foreground, focusing, four people, gymnasium, health club, healthy living, horizontal, indoors, latin american and hispanic ethnicity, lifestyle, man, mature adult, mature men, mid adult, mid adult women, multi-ethnic group, new jersey, on the move, people, photography, physical fitness, running, senior adult, senior women, three quarter length, together, treadmill, united states, vitality, waist up, woman, working out, young adult, young men, 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, u12488130