I'm 76 and joined a fitness group in my 60s. I still train every day and can do 5 muscle-ups.

Tech Insider : Business, Sports, Style
A man flexing at a fitness corner in Singapore.
Ngai Hin Kwok, 76, says he doesn't see a reason to slow down just because he's older.

Amanda Goh for Business Insider.

I'm raising my grandson alone in my 70s and can't afford to retire. With gas prices rising, I worry about finances every day.

Tech Insider : Economy, Business
A grandmother and grandson.

Dejan Marjanovic/ Getty Images

Candice Bergen says turning 80 isn't 'what it used to be'

Tech Insider : Business
Candice Bergen.
Candice Bergen.

Frazer Harrison/Getty Images

I'm in my 50s, and my brain fog scares me. Now I'm doing everything I can to give my memory a boost.

Tech Insider : Business
Holly Rizzuto Palker stands in front of a sign promoting her stand-up comedy show.
The author said she started performing stand-up comedy to help her brain stay sharp.

Courtesy of Holly Rizzuto Palker

I'm 73, still working, and walk 20,000 steps a day. I can do the splits — and I'm not slowing down.

Tech Insider : Business, Style
A Singaporean Chinese man in his 70s doing the splits while flexing his arms at a fitness corner in Singapore.
Victor Chan.

Amanda Goh for Business Insider.

I'm 83 and raised my grandchildren and great-grandchildren. I work part-time for extra money and hope to retire by 90.

Tech Insider : Economy, Business
Sue Miller
Sue Miller has raised children, grandchildren, and great-grandchildren.

Sue Miller

I'm an 85-year-old ghostwriter who's never been more in demand. I charge high prices, embrace my wrinkles, and live full out.

Tech Insider : Business
headshot of Judy Katz
Judy Katz.

Courtesy of Judy Katz

I'm 63 and raising four of my grandchildren. Money is very tight, and I haven't once thought about retiring.

Tech Insider : Economy, Business
Cindy Chiasson with her grandchildren
Cindy Chiasson is raising four of her grandchildren.

Cindy Chiasson

A longevity researcher started taking testosterone in his 50s. He says there are 4 things everyone should know before considering TRT.

Tech Insider : Business, Technology
Matt Kaeberlein
Matt Kaeberlein, the CEO of Optispan, shared his longevity habits.

Matt Kaeberlein

I toured a Texas tiny-home village for retirees. The real sell wasn't the houses.

Tech Insider : Business, Style
A home stands next to a sign that reads
Liberty Tiny Village is a small 55+ community in North Texas.

Alcynna Lloyd/Business Insider

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