Doesn't look real though apparently it is. The backward force from being kicked with *both* legs, should have been a lot harder than it looked. I've seen someone get kicked in the chest before. They usually fly backwards.
Here it is in slow motion. It just doesn't look like it's real from the minimal force applied by both legs.
[youtube]pD_u8v93S_o[/youtube]
Here is a guy getting kicked with just one leg and he gets launched backwards.
[youtube]OW2nJ2TU_Kg[/youtube]
Ouch!
Here is what happens when you beat a horse and the horse gets tired of it.
[youtube]cCG7HWdRtkQ[/youtube]
Don't worry, he deserved it.