Keywords
adults, alone, background, calm, calming, chi, cities, city, city skyline, city skylines, cityscape, cityscapes, color image, color images, colour image, colour images, concentrating, concentration, contemplate, contemplating, contemplation, day, days, daytime, discipline, exercise, eyeglasses, fit, fitness, focus, focusing, full length, glasses, health, healthy, horizontal, male, males, martial arts, meditate, meditating, meditation, men, mental discipline, mental fitness, one, one man alone, one man only, one men, one only, one person, one person only, oneness, outdoor, outdoors, outside, people, person, photo, photograph, photographs, photos, physically fit, profile, profile view, profile views, profiles, reflect, reflecting, reflection, relaxation, relaxing, side profile, side profiles, side view, side views, skyline, skylines, spectacles, spiritual, spirituality, sports, stock photo, stock photograph, stock photographs, stock photography, stock photos, tai, tai chi, thinking, thought, thoughts, urban, zen, 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, b17330