Originally Posted by Smokin' Joe
We need Bigbone in here with his GIFs to show this idiot why that KO punch was devestating.
Great overhead view showing how the punch was 10% arm and 90% shoulder and hip turn, with the added momentum of Pacquiao lunging into it.
It's kinetic energy, it's physics, and it's fact.
What about the first knockdown? Marquez obviously improved his punching power.