Mike Tyson, one of the greatest boxing worlds of all time, is currently training for a comeback to be able to go to charity matches.

A clip on a well-trimmed Tyson, today 53 years old and with a gray beard, has become a viral super-success and seen almost 20 million times only on Tyson's own social media accounts. The classic sports program SportsCenter has also spread the clip with about 6.5 million views.

Many celebrities have responded and US President Donald Trump is spreading the clip along with the text "Keep Boxing, Mike!"

Italian football legend Christian Vieri comments: “A machine! The best ever ”.

“My brother, you're making me so tagged that I could run right through a fucking wall right now. On the way to the gym, "writes Dwayne" The Rock "Johnson, the world's best-paid actor.

"He can win another title"

"Mike looks like he can win one for the title," the rapper thinks 50 cents.

“I hardly believe that to be true. This is a whole other level, ”writes undefeated UFC champion Khabib Nurmagomedov.

“Erases all my future Mike Tyson jokes. Don't intend to risk anything, ”writes comedian Martin Lawrence, followed by a laughing emoji.

MMA coach Rafael Cordeiro, the one who holds the punches for Mike Tyson in the clips, says:

“Mike has the same speed and power as if he were 22. When I first started training with him and saw his right hook come toward me, I saw life pass through the revue. I thought I was going to die ”.

DOCUMENT: Mike Tyson - The scandal boxer's fall and unlikely comeback

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Boxer Mike Tyson is one of the most controversial sports stars of all time. Photo: TT