Step into the ring with the Greatest, Muhammad Ali

Muhammad Ali, born Cassius Marcellus Clay Jr., was an American professional boxer, activist, and philanthropist. He is widely considered to be one of the greatest boxers of all time and is often referred to as "The Greatest." He became the first boxer to win the world heavyweight championship on three separate occasions, and is considered to be one of the most iconic figures in American sports history. He was also known for his political activism, particularly his opposition to the Vietnam War, and his philanthropy, which included working with the Make-A-Wish Foundation.