How Ciara spends her 5-9 — from jogging in NYC to romantic date nights with Russell Wilson

Ciara told Business Insider that longevity is a big priority because she wants to share moments with her kids and her husband Russell Wilson.

My grandma taught ballet and could do a split in her 90s. She showed me how to eat and exercise — and that age is just a number.

Mildred "Millie" Cruzat became a dancer at age 18, and never really stopped. Her granddaughter said she taught her not to fear aging.