These days, Mr. Buffett still says he eats anything he wants, but also has a personal trainer visit his home several times a week to guide him through some light exercise.

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"He goes chasing next season and has already popped a fence well at home, " said the County Meath trainer.

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There are plenty more to add to the list I mention there-senior fitness trainer, patient advocate, home modification pro and senior move manager.

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Jon Burr, a 34-year-old personal trainer, was walking 5 miles home to Charlestown through Kenmore Square.

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Mr Edwards began volunteering after returning home and finding he missed the structure of work, then became a wheelchair sports trainer and wheelchair skills trainer.

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"For him to go off nice and relaxed in 24 and change and come home on his own the way he did, and gallop out the way he did, and drop his head and walk home, it sent cold chills up my back, " the Hall of Fame trainer said.

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