Keywords
20's, 20-25, 20-30, 20s, 25-29 years, 25-30, 30's, 30-34 years, 30-35, 30-40, 30s, 35-39 years, 35-40, 40's, 40-44 years, 40-45, 40-50, 40s, 45-50, 50-55, 50-60, 55-60, activity, adult, asian, asian ethnicity, athletic, caucasian, challenge, challenging, coach, coaching, color, color image, colour, concentrating, concentration, crouching, day, daylight, daytime, dedication, demanding, determination, effort, energy, exercise, exercising, exertion, far eastern, fellow, female, fifties, fifty, fit, fitness, fitness center, fitness instructor, focus on foreground, forties, fortitude, forty, gal, gentleman, group, guy, gym, gymnasium, head & shoulders, head and shoulders, health, health club, healthy, healthy living, hispanic, horizontal, human, human being, indoor, indoors, inside, instructing, lady, latin american, latin american and hispanic ethnicity, latino, lifestyle, male, man, mature adult, mature women, medium group of people, mid adult, mid adult men, mid adult women, mid life, middle age, middle aged, middle eastern, middle eastern ethnicity, middle-age, middle-aged, multi-ethnic group, multicultural, multiculturalism, muscular, occupation, oriental, people, persistence, person, photography, physical fitness, power, pulling, resolution, rowing, rowing machine, seated, self-improvement, side view, sitting, standing, strength, thirties, thirty, three quarter length, three-quarter length, together, togetherness, trainer, training, tugging, twenties, twenty, vitality, western european, woman, women, work out, working out, workout, 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, bld127659