I get off on watching women wrestling

I am a heterosexual woman and for whatever reason I love watching women fight. I've come to realize that violent fights (e.g. blood and stuff) don't really turn me on as much. However the aggresive wrestling, where the women are wearing leotards, thongs, etc. ending in a submission (like a scissor hold) really turns me on. Am I normal? Is this arousing for anyone else?