Can a martial artist defeat a bodybuilder?

Can a martial artist defeat a bodybuilder?

Although bodybuilders are very strong and hard physically they are no different from any other human being. They still have sensitive parts of their body and pressure points which are still vulnerable to any strike. A skinny martial artist can easily defeat this guy as long as he knows where to hit him.

Can a martial artist beat a tiger?

In Short: No, not at all.

Are bodybuilders strong in a fight?

Bodybuilders are very, very strong, and most fights are won by the bigger and stronger person. Even assuming that the bodybuilder in question has zero training or experience of any form of combat, they will likely be able to at least protect themselves in a random bar fight or whatever.