The world's oldest person just died at 117 with a clean bill of health. Here are her 5 longevity tips.

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Fabrizio Villatoro and Ben Meyers with María Branyas Morera, the oldest living person in the world.
Longeviquest centenarian experts with María Branyas Morera, who was the oldest living person in the world before she died.

Thomas Williams, LongeviQuest

A woman got fit at 68 by learning to swim. She has 4 tips for getting fit no matter your age.

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Vijaya Srivastava swimming in a white swimming cap.
Srivastava learned to swim at 68 years old, and now swims three times a week.

Vijaya Srivastava

A doctor who says he's reversed his age by 20 years eats these 7 foods every week to boost his longevity

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Dr. Michael Roizen surrounded by suggested foods
Dr. Michael Roizen eats seven foods a week that he hopes will boost his longevity.

Courtesy of Dr. Michael Roizen, Chris Clor/Getty, ArtemKutsenko/Getty, Rosemary Calvert/Getty, Tyler Le/BI

A 91-year-old interior designer still plays golf. She shared her three secrets to longevity.

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Sari Mainzer holding a golf club on a balcony.
Sari Mainzer still plays golf at 91 years old.

Atria Senior Living

A busy doctor says he's reversed his age from 78 to 57. Here's his simple, 3-step workout routine.

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Dr. Michael Roizen's headshot, a picture of a grey-haired man jogging from behind.
Dr. Michael Roizen fits exercise into his busy schedule.

Cleveland Clinic/Getty Images

4 traits shared by fit and active older people, according to a personal trainer whose eldest client is 96

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Lauren Hurst lifting dumbbells.
Lauren Hurst specializes in personal training for older adults.

Nick Cinea/ Lauren Hurst

A 60-year-old CEO says she lowered her biological age to 35 with 4 simple changes

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tina smiling, dressed to DJ and wearing heart shaped sunglasses
60-year-old Tina Woods DJs as "Tina Technotic" alongside 27-year-old DJ Yukari.

Tina Woods

Retiring early sounds like the dream — but not achieving FIRE could actually help you live longer

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Illustration of a woman looking at her older self in reflection.

Bianca Bagnarelli for BI

A 102-year-old who runs a business shares her longevity tips, including walking every day

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Deborah Szekely leaning against a tree in a funky scarf.
Deborah Szekely is 102 years old and still works at her health resort, Rancho La Puerta.

Rancho La Puerta

A healthy, active 100-year-old shares her 3 science-backed tips for living a long, happy life

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Barbara Fleischman sat on a hair in a colorful jacket.
Barbara Fleischman is 100 years old.

Optimist Consulting

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