If you have the black card membership than you can bring one guest with you. You just have to fill the paper work of identification for that person than you are good to take one person with you
Every planet fitness location is different so i believe you will have to call the specific one to ask since they are all fifferent sorry i wasn try much help with this
You can have a guess come free with you. If you're a member already, but not a free pass just to try them out
Im not sure if there is one.
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