use protective gear like rubber gloves, toss after each gig
respirator? get one
do your best job from standing,use sticks that are light n sturdy
bend the knees instead of the back mooscles
set one of those bright yellow cage worklights on the floor,,they show where the dust you missed it.
use a shop vac w the blow end hooked into the concentrator nozzle
wear the mask,get behind & under all furniture & appliances,tables,kickyknackies,be careful not to break mr or mz's fraglie things.if you use bleach,,don't,nasssty terrible stuff,it produces Cyanide gas when hitting ammonia.,dog pee has ammonia too,yuck.
find time to hit the gym regularly,ease back on sugary snackie type foods
to chomp on while you work,drink some veggy juice that you brought with,it ought to last you the 3 hrs gogogogo with no breaks,,finished,