“For about 5 years, he has not taken a day off”! This was the revelation of coach Bob Bowman about Michael Phelps, the American record-breaking swimmer. Since age 11, he has been training non-stop, swimming lap after lap. Michael Phelps’ dedication, self-discipline and passion for his field made him endure intense workout. This interview by Anderson Cooper will show you the sacrifices and pains that a champion would have to go through to earn that sweet price of success!