I'm going to talk about the gym, there are people who live in the gym exercising, and some think it's essential to have a healthy life, but it's not.
Some people are just going to get strong and have a healed body, but that takes time, I'm not saying that gym is not a necessary thing, but in my opinion I think it just should not be used for people to get a healed body with arms muscled, but to keep the body fit.
remembering that you have to do gym with the help of a professional trainer who knows what you are doing and telling people to do.

https://images.app.goo.gl/FKG9hdbnViygpYaf6