[mrguyorama]

I don't find this. 4 hour VR sessions were the norm for me for quite some time. The big limiter for me is my feet and lower back getting tired from standing in one place for several hours. Presumably I need to wear shoes or something.

[sli]

I regularly do sessions of 8 hours and just making sure that I move around a lot in my playspace helps a lot. My legs will be pretty tired by the end, because it's still standing for 8 hours, but it's helped a ton with the foot pain.

I still think I'd like some kinda lightweight, supportive indoor shoes for VR, especially if they have spots for foot trackers on them.