Then it turned into he had Parkinson’s disease. We didn’t really know at the time but then it started getting worse and worse.” Muhammad Ali walked ... There was a book this thick of it ...

Longtime Muhammad Ali promoter Bob Arum discusses Ali's battle with Parkinson's disease and reveals his regret that Ali did not retire officially from boxing sooner. This is an excerpt of WSJ's ...

LOS ANGELES (AP) — The late Muhammad Ali 's wife is set to honor his legacy with a new audio series, featuring a lineup of ...