We go to the gym together and spend a lot of time in hour 4 together. The first hour is just exclusively for us. Often she will visit me while I am coding and I (typically) don't mind :)

Per weekend day, I normally find four~five hours of development time and the rest I typically spend with her.

It's also worth noting that this schedule isn't law, there are days were I don't develop or go to the gym to hang out with my wife more