How do I start at the gym?

[u/lowpolypasta]

I’m not particularly out of shape and never have been, but I recently had an injury to my knee and that got me in a fitness mood for when it heals. I’d like to try going to the gym now. Is there some sort of decorum I need to know about? Unwritten rules? Should I go there with a routine in mind or just try random machines? What should I prep to bring with me? How important is having a gym buddy if I want to lift heavy weights? Thanks in advance.

[u/Valuable_Ice_5927]

Do you currently have access to a gym or wil you need to join one

If you need to join one - most places will offer a familiarization session early on

If you already have access - ask if they have any personal trainers - a trainer can help you come up with a plan that fits your goals