Well into his sixties, Gilbert followed a strict regimen to maintain his vigor, running a mile every morning, then working out in a basement gym with Indian clubs and a punching bag before arriving at his factory no later than 7:30.

FORBES: Global Life

Well into his 60s the senior Gilbert followed a strict regimen to maintain his vigor, running a mile every morning, then working out in a basement gym with Indian clubs and a punching bag before arriving at his factory no later than 7:30 a.m.

FORBES: Magazine Article

But every morning he makes a point of spending a few hours outside around his home walking, running, sitting in the sun and enjoying the solitude.

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