i know the hand-truck routine
decide the ordering
load the truck one piece at a time
these things are heavy, think about your back!
carefully tilt truck into rolling position
roll to car
over carpets, tile, elevator, door sills, cement, asphalt
avoiding big bumps, chucks, holes, grates, steps and speed bumps
tilt truck back to vertical
carefully, now!
unload truck
packing carefully
the load might shift!
now back again