During the long Oregon winter I like to ride an exercise bike, especially now that I don't have an office job to commute to. And yes, I do have two exercise bikes, thanks for asking.
Usually I ride on the recumbent upstairs because it's pretty easy to veg out on that thing with a DualShock controller in my hand. And it turns out that really tedious gaming conventions - fetch quests, grinding, etc. - actually end up being a lot more tolerable as background activities for exercise. I recently played Ni No Kuni, which is just chock full of deliver-this-doohickey-to-this-person-in-another-city pointlessness, and it totally worked, just taking in the pretty virtual sights while going back and forth and back and forth looking for adorable electronic critters.
However, recently the cheap pedals on that thing gave out (the bearings were making unholy noises one room over from a sleeping preschooler, not an ideal situation) so I headed down to the spin bike in the garage. Not only is it a much more vigorous workout, but in the garage I only have an old CRT TV with a built-in VCR. Kind of nice to work my way through the backlog of VHS tapes that I haven't been able to get rid of.
Tonight's entertainment was R.E.M. Succumbs, which is almost exclusively made up of the members of said band being filmed on a Super8 while they artily tromp rockstar-style around various Georgian backwoods - the Howard Finster estate etc. I remember this being a bit of an endurance exercise even when I was younger, but put that together with actual endurance exercise and it was kind of next level. It made me long very much for the sort of life moment where I could just look at trains or weird old dogs without having to multi-task constantly or maximize precious down time. SIGH.