I've been an avid Star Trek fan for many decades. I've seen every episode countless times, I've got tons of reference and behind-the-scenes books, action figures, model ships, trading cards-- you name it, I've got it. With that said, even I have to admit that certain episodes could get a little silly now and then, especially when viewed out of context.
So sit back and enjoy this totally Out Of Context Star Trek Moment.
I'll say this for him, Chekov had a hell of a vertical leap back in the day!