Massive pieces of home gym equipment

I can't imagine going to a public gym after all the goofy videos out there of people freaking out or just doing weird things. I can do both of those things quite well in the privacy of my garage without the world watching.

That said, an old laptop that I play videos of people working out on as I work out. I find that motivating but also it's nice that I don't have to actually see or interact with other people.

More broadly, an understanding partner who knows how much fitness means to me. It's pretty much all I do other than working, housework, and parenting. So it's essential that I'm with someone who respects and supports that.