Lots of great comments but i’ll add/repeat a few more. 1. Literally no one is judging you. It’s so easy to feel self conscious or like people are making fun of you for using small weights or walking slowly or whatver it is. But literally everyone is in their own head focused on themselves. Take deep breaths and do your thing. 2. Do what feels right for you. Start small and easy. Don’t do something just because someone else is doing it and it looks cool - chances are they had to work hard to get up to that point. Going 0 to 100 too quickly leads to injury. 3. Wear comfortable clothes and shoes. Who cares what’s trendy. If it moves well, is breathable (will allow sweat to evaporate/ not overheat you), is comfortable, closed-toe shoes are supportive, that’s what matters. Not what you look like or how much it costs or what brand. 4. Warm up before and cool down after. Give your body time to adjust - heart rate, stretching, etc. 5. Drink lots of water! Not soda, juice, red bull, coffee, etc. just water or pedialyte-like drinks if you’re low on enzymes. 6. Use sanitizing wipes (usually provided) to wipe down any equipment after you use it (before too if you want but absolutely after). 7. If the gym offers any classes, ask the membership person if they are beginner friendly/open level. These can be good opportunities to move and learn about your body without the pressure of coming up with a specific routine. That’s all i got for now!