Well, I find myself more unstable on my feet now so I need to be
careful! I have big "C"- clamps tightened on the edges and corners of
my workbench and on shelving units and on other things like my drill
press. So anywhere I walk in the shop there is a nearby handhold
readily available. In some places I have clamped a short length of 2x4
in place. All this has saved me a tumble or two. sucks to get old and
deteriorate!