Hoo, boy! Got a few hours???
Just kidding.
Actually, working on the layout REGULARLY keeps those @#!&% muscles I didn't know I had limbered up better than working on it infrequently. I have a favorite chiropractor when all else fails.
My layout is cantilevered everywhere...off the main walls, off peninsula walls extending into the room...so the deepest section is only about 3 feet. This is dandy for topside work. But there's still the undertable contortions to deal with. Everything stored under the table is on rollout platforms, so clearing the space is no problem. It's the back. It doesn't enjoy that partial sitting-up position when doing wiring, etc.. So I bought a cheapy beach chair...you know, the collapsible fabric/tubing job that has your butt at about sand (floor) level?? Works great! Maybe too great!...It gets so comfy, I get so drousy thinking about solving a wiring problem, I've been known to nod off while 'down there'!
Yep, getting down there's a problem. But once you're down, it reminds me of the joke: "You know you're gettin' old when you bend down in the morning to lace up your shoes...and start looking around for something else to do while you're down there!!"
But, frankly, getting back up is sometimes worse. You gotta scootch out of that comfy beach chair, scoot on your butt from under the table, roll over onto your knees, look for something/someone to grab onto to help stabilize the grunting to verticality...and hope that you've cleared the table edge before your head gets up to that level. Lord Almighty...I think you could record it and send it into America's Funniest Videos...and be in the running for the big money! All that laced with 'muffler' sounds and 'blue commentary'...what a hoot!
Sore knees? Try those padded thingies you can strap to your knees. Tradesmen who do flooring...and many elderly gardeners...have made these popular. All of the home improvement stores have them.
I feel for you, brother.
But as long as I can fog the mirror in the morning and look down on the grass in the evening, it's worth it. No rocking chairs for this guy!
KD