I must admit that reaching my toenails is becoming a problem (more due to a back injury than age) but pride prevents me from going to a chiropodist until I really can't manage.
I make a list of things I can't or shouldn't do (furniture that needs moving, ceilings to paint, high up cleaning etc.) for when family members visit. They don't mind helping. There is also a handyman scheme here, available through the council, for minor repairs.
My mother, in her later years, had a gardener/handyman, a cleaner and window cleaners that would do inside too. She would still drive and shop (at 89 years young) but got the shop staff to open jars and packets for her!
She had some new neighbours and they offered her 'Any help, any time!'. I was unaware (for months) that she'd been getting this poor woman in from next door at 9.30 am, every morning, to put her shoes on!