These posted all over my gym. I think what my university is doing is unfair and sexist. Is there anything I can do about it?

Here is what is posted http://imgur.com/4MTnyXl and this http://imgur.com/eEzyCFy

It is a public university. I do not believe in government enforced equality. I think it is perfectly fine for women only activities but I know that there won't an equal activity for men. There is this myth that simply being a man makes you empowered. That poster combined with these posters I've seen on campus http://imgur.com/TUweXl4 , http://imgur.com/dIkPKsw , http://imgur.com/GByNFrH makes me want to start men's rights club on campus. I'm not sure if I didn't notice these kind of things have been happening the last 4 years I've been at the university or if learning about the Men's Rights movement has awakened me.