Big monitor and standing desk -- those are the two things I miss when I travel/work. The monitor can be purchased locally usually and then sold/given away when leaving, but the desk is something I haven't solved yet.
They say "sitting is the new smoking". I work standing, with my laptop mounted on a tripod. The nice thing is that I can often work on my laptop in the garden. Sometimes I do a moderate workout on a stepper if the work doesn't require carefully touchpad / mouse input.
I'm waiting and hoping for a good VR work solution. This would look really stupid, but I can imagine a split keyboard with each half strapped to my upper leg, VR glasses, and... well that's all!
For the last 15 years, almost all of my computer work, gaming, Netflix, etc. stuff is done standing. I find sitting unpleasant now (which makes 12 hour flights a literal pain sometimes). I'm almost never tired standing, even after an entire waking day on my feet.