I ran across a video of an old man getting into the ring with a young fighter. The young guy is an active Mixed Martial Arts (MMA) contender.

Now, I'm not sure if the young guy just simply held back at first. He may have been reluctant to attack the old man like he would in a normal match up.

What I am quite sure of, is that the old man surprised everybody with violent punches. Whatever the case is, you have to agree that this grandpa throws a hell of a punch.


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