Keywords
40-44 years, 45-49 years, aggression, aggressiveness, antagonism, arm wrestling, asian ethnicity, athlete, athletics, attention, barrier, belligerence, black hair, challenge, challenges/hurdles, chinese, chinese ethnicity, color image, colour image, combativeness, compete, competition, competitive, competitor, concentrate, concentrating, concentration, contest, couple, day, destructiveness, difficulty, event, face to face, fitness, focus, fortitude, games, gripping, guy, half length, health, healthy, healthy lifestyle, holding hands, horizontal, hostility, indoor, inside, leaning, looking in eyes, male, man, match, men, might, muscular, obstacle, obstruction, only mature men, power, problems test, rivalry, serious, short sleeved, singapore, sport, sports, stamina, strength, strong, studio, table, toughness, tournament, two people, two people only, waist up, waist-up, 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, 02275ap09097