@dawn16 I’m going to copy/paste a previous reply I wrote out, and add to it because I can’t shut up.
I started off really simple with basic free weight exercises like hammer curls, bicep curls, raises, squats (with resistance bands or while holding weights), lunges, etc. I watched a lot of videos on correct form for them to make sure I was doing it right, and started slow with weights (3 pounds) to make sure I nailed the form before moving up in weight.
I started with videos like fitbymik’s “10 minute STANDING ARM WORKOUT with dumbbells” (I’m not yelling at you, the caps are hers, lol) to get an idea of different types of exercises, and sometimes throw on my own playlist and mix and match exercises depending on the day instead of following a video.
It can feel so weird and overwhelming, especially if you’re like me and don’t want to go to the gym and play with machines. I’d (unprofessionally, for the record) say start simple, start light, and just feel it out. You’ll learn to feel the right muscle groups firing.
Maybe invest in one set of dumbbells and utilize YouTube videos to get your form down, then go to the gym and use the plethora of free weights they have once you feel confident in your stance and form? I really like free weights as opposed to machines, especially as a short human because sometimes I swear I canNOT fit in some of them properly, even when I adjust everything. That’s an added stressor I don’t need, so I still prefer free weights, kettlebells, the bars, etc.
Body weight stuff is also a good place to start, and I find it really empowering to know I can hold myself up and kindly throw myself around (safely).
I get that it’s scary, I totally do, but once you build that first step of confidence, you’ll be unstoppable.