Sam Maloof is in his 90s. Some older people like Sam Maloof look and
act 20 years younger than they are. Others seem to fall apart in their
60s. I have good genes for longevity assuming I take care of myself,
which I have so far. It's weird. I'm 35 and can already feel the
affects of getting older. I need more light to see. I have more aches
and pains. My hearing is deteriorating (right on schedule). My vision
started getting worse again. On the up side, I seem to need a lot less
sleep than before. I'd say whether or not you're able to woodwork into
your 80s and 90s depends greatly on the person. I think the main goal
should be to keep moving. Exercise for strength and range of motion is
critical at those ages.

brian