3. Chuck Norris
Chuck Norris may have become one of the most popular internet memes of the last several years but before that he was a top notch martial artist who trained with Bruce Lee. He’s also starred in movies and the long running television show Walker Texas Ranger. Chuck is still in great shape and all of the working out and martial arts training have helped him keep his youthful look. Would you ever believe that Chuck is 75 years old? We sure didn’t.