bending conduit "by hand"

hey guys
I put in a lean too a while ago and I want to run out some electrical
(im pretty impressed with myself, I already added a new circuit to the panel, and installed an outlet, all up to code)

now, I want to branch off of that outlet to put a gangbox in the ceiling to later plug some lights into

so all I need is 4 90 degree bends for a total of 11 ft of conduit
not really worth the money to buy a bender, so any have any suggestions?