“Dorian, please pick up this jug of distilled water and bring it into the house for me,” Dad asked. Now in his mid-80s, Dad has difficulty lifting things and also has worries about his balance so I’m his go-to person for all things lifting, reaching, and bending.
Dad’s situation has got me thinking – what exercises should I focus on so that I can still do these seemingly simple things as I age? A Houston Chronicle story on fitness caught my eye. “Exercisers 50 and older – who tend...

