(AP) - He was fast of fist and foot — lip, too — a heavyweight champion who promised to shock the world and did. He floated. He stung. Mostly he thrilled, even after the punches had taken their toll and his voice barely rose above a whisper.
He was The Greatest.
Muhammad Ali died Friday at age 74, according to a statement from the family. He was hospitalized in the Phoenix area with respiratory problems earlier this week, and his children had flown in from around the country.
President Barack Obama, who keeps a pair of boxing gloves worn by Muhammad Ali in his private study off the Oval Office, said Saturday that Ali "shook up the world and the world is better for it."
Obama likened Ali, who died Friday, to other civil rights leaders of his era, and said the boxer stood with Martin Luther King Jr. and Nelson Mandela in fighting for what was right. Ali defied the military draft at the height of the Vietnam War and lost 3½ years from the prime of his career. He also joined the Black Muslims and changed his name from Cassius Clay. His fight outside the ring would cost him his title and his public standing, but he stood his ground, Obama noted.
"He wasn't perfect, of course. For all his magic in the ring, he could be careless with his words, and full of contradictions as his faith evolved," Obama said in a statement with first lady Michelle Obama. "But his wonderful, infectious, even innocent spirit ultimately won him more fans than foes — maybe because in him, we hoped to see something of ourselves."
"It's a sad day for life, man. I loved Muhammad Ali, he was my friend. Ali will never die," Don King, who promoted some of Ali's biggest fights, told The Associated Press early Saturday. "Like Martin Luther King his spirit will live on, he stood for the world."
A funeral will be held in his hometown of Louisville, Kentucky. The city held a memorial service Saturday.
One of Ali's daughters described her father's last moments in an Instagram post, saying his heart wouldn't stop beating for 30 minutes after all of his other organs failed. Hana Ali said the family was surrounding her father, hugging and kissing him, holding his hands and chanting an Islamic prayer, while his heart kept beating as his other organs gave out. "No one had even seen anything like it. A true testament to the strength of his Spirit and Will!" she wrote.
With a wit as sharp as the punches he used to "whup" opponents, Ali dominated sports for two decades before time and Parkinson's disease, triggered by thousands of blows to the head, ravaged his magnificent body, muted his majestic voice and ended his storied career in 1981.
He won and defended the heavyweight championship in epic fights in exotic locations, spoke loudly on behalf of blacks, and famously refused to be drafted into the Army during the Vietnam War because of his Muslim beliefs.
Despite his debilitating illness, he traveled the world to rapturous receptions even after his once-bellowing voice was quieted and he was left to communicate with a wink or a weak smile.