Like:
https://preparednessadvice.com/preppers-should-own-bikes/
https://www.campfirecycling.com/blog/2017/01/30/how-the-bicycle-won-the-vietnam-war
My fully loaded trailer weighs about 80lbs, because I carry everything I need work in it.
I tried to carry it on my body and it was sooo heavy. I felt like a coal mining slave, all hunched over.
They make some serious load-bearing gear for tools, but 80 pounds is a lot.
Like:
https://preparednessadvice.com/preppers-should-own-bikes/
https://www.campfirecycling.com/blog/2017/01/30/how-the-bicycle-won-the-vietnam-war