Muhammad Ali hasn't taken part in a professional boxing match in more than 30 years. Thirty years! And yet, people still haven't gotten over just how good he was in the ring.

For proof of that, look no further than the GIF above. It features a 35-year-old Ali ducking and dodging 21 punches from a 19-year-old Michael Dokes in a span of just 10 seconds. And even though the fight between the two took place all the way back in 1977, it's just now getting a ton of attention thanks to the GIF that was put together by a Redditor yesterday.

Amazing, right? And even more amazing is the fact that we're so amazed by it 30 some years after it happened. THANK YOU, INTERNET!

RELATED: The Best Sports GIFs of November 2013

[via The Big Lead]