Some really useful advice here - yes, why not have a workbench made higher than normal or a cutter at a more comfortable angle if, like me, you're 6'2" and get fed up of constantly leaning forward, or hunching forward on standard height workbenches or kitchen worktops, or calves hanging over the end of supposeldly comfortable reclining deckchairs or sofa beds and - I could go on....and on.....

and THEN to be told by your physio and osteo that you 'sit hunched and stand hunched' after years of inadvertently compensating for the more vertically challenged!?
Sorry - just to put the record straight I'm typing this whilst suffering (to put it mildly!) from a suspected prolapsed disc in the base of my neck and waiting for the results of an MRI scan, the possible result I'm told, of 'years of bad posture'.
I'm just starting out in this business, but these things are obviously very important - after all it's what most of you do (and I'm hoping to do) i.e. spend the best part of every day in a workshop over a Morso, an underpinner, a workbench.... Keep the advice coming - it may seem obvious to you, but to the likes of myself and Deepjoy your experience is invaluable. And thanks for it!