I loved the 2600 because that was all we could afford when I was a kid. I liked the ColecoVision and Intellivision graphics better though. Luckily, some of my friends had both.

Try a Couch to 5K program. You start off mostly walking and slowly increase the amount of running. There are a bunch of great phone and watch apps. I like Watch to 5K for the Apple Watch (one-time purchase, no subscription).

https://c25k.com/

Found the El Guapo fan.

VR

I like Unraid for the server operating system. It is a paid product but very easy to use. You can run all of the ‘arr’ apps in docker. The docker installs are done from their Community Apps store.