I'm looking into getting a gym membership how am I supposed todo that and does it cost any money after I get one to go there and workout

I paid for $20/month for premium membership and $40 annual. Premium membership allows you to bring a guest for free, use of tanning booths. My prices were part of a special they had and it was a year ago.

It costs about $12-$22 a month depending on what membership you get. You can register online at planet fitness's website. There is also a yearly fee for both membership types