How come Goku was defeated by Frost of the 6th Universe?


Can anyone explain the reason why Frost of the 6th Universe was able to
disable or paralyze Goku? I didn't get how that was possible!

Is there any sort of cheating or is there any ability of Frost that can
paralyze the opponent somehow?

By the way, I am talking about Dragon Ball Super, episode 33.




Its been revealed in ep. 34 that frost contains a needle within his wrist that
allows him to poison his opponents. This is how he defeated Goku .




Its been revealed in ep. 34 that frost contains a needle within his wrist that
allows him to poison his opponents. This is how he defeated Goku .

