If the horror franchise 'Saw' has taught us anything, it's just how durable the human body is and how much pain we can withstand without dying.

However, after seeing this insane footage I can honestly say that impala are way more heavy metal than humans will ever be. Obviously, this is just the circle of life doing what it does, but this hollowed-out impala is making a hyena use every last bit of energy to take it down.

If you can get past the graphic nature of the clip, this is a truly fascinating video that demonstrates just how much willpower an impala has. Nature continues to be wild AF.