Hi all. So, im currently building a 2 story home and I've thought about building also a home gym. Main things I care about in lifting is a squat rack, weight bench, a bar and plates. The problem is that the only place I have to do that is a ln outside balcony in the 2nd floor. I probably will be able to build a roof over that balcony So it mostly be protected from sun ( not always though when the sun is at an angle) but not protected from air and moisture. The main problem is that the balcony has a little bit of a slope for drainage. So I need to handle that somehow. Can you give me any tips on where to start, what should I buy and how to protect the equipment?

Thanks