If 62-year old actor Mickey Rourke won a boxing match, this old grandpa is no joke. Video showed a buff and young man sparring with an old guy inside a boxing ring.
The old man swung his arms like no tomorrow as the young guy tried to punch back, but grandpa is just too strong and knocked the guy out. By the way, it turns out Rourke win was a set up as his opponent got paid to lose. But sure this old man boxer will give Rourke a run for his money.
Watch the video of old Grandpa knocks young guy out.