Muhammad Ali’s jab was clocked at less than 0.25 seconds—faster than the blink of an eye. They called him The Greatest for a reason. Who else had speed like this? Follow boxingdecades for daily boxing facts, legends, and untold stories from the ring. #BoxingHistory #MuhammadAli #FastestPunch #BoxingLegends #AliJab #TheGreatest #BoxingFacts #CombatSports #ThrowbackBoxing #BoxingCulture #PoundForPound #GOATTalk #BoxingNation #BoxingEdits