Nice video, but it’s not 4k.

What's the reason they completely skipped showing the tremendous effort required to get into these suits? How did the two Apollo lunar astronauts manage this task while in the very cramped LEM on the moon surface? They did remove their suits to have a sleep during the 20 or so hours that they were on the moon, Apollo 15. That is the claim, but was this physically possible? And once out of the suits, there was clearly no room to store them and have a sleep. The LEM would need to have space for 4 men, look at the size of those suits and life support system.