She focuses on smoothies heavy in fruit and protein and topped with hempseed as well as salads for lunch and vegetables for dinner.
Cindy explained the importance of prioritising your mental health as well as your physical health.
Chip of the old frock: how the supermodel’s kids are now more successful
To do this, she spends 20 to 30 minutes every day "unplugging" and being present.
"You can’t multi-task presence," she told podcast listeners.
Cindy also pointed out that there is nothing anyone can do to prevent ageing.
Describing the term "anti-ageing" as negative, she explained that she isn't looking to combat the process but rather do what she can do feel and look her best.
She explained that her focus is on lining up her life span with her health span.
How to look amazing in your 50s
A GP has revealed the best anti-ageing skincare routine to help you look younger in your fifties.
Dr Ginni Mansberg, from Sydney in Australia, said that your skin will become more sensitive in the decade after you turn 50 - so you'll have to "up your skincare game".
She told the : "At this age, most women go through, or have just hit menopause.
"What comes with this hormone change is sensitivity.
"Plus rosacea often makes an unwelcome appearance at this time causing flushing, redness, dilated blood vessels, and burning/ stinging."
Ginni cited a Dutch study which found that nearly one in three women who had started or been through the menopause suffered dry, itchy or red skin triggered by "shaving, weather, toiletries and emotions".
The GP added that strong skincare products can actually worsen sensitive skin.
She said: "You might need to cut back on using Vitamin C and Alpha Hydroxy Acids for a bit until your skin settles down."
Prescription Vitamin A, known as Tretinol, can also irritate sensitive rosacea skin - so it best to go for Retinal, a gentler type of Vitamin A.
Ginni recommended microneedles, which stimulate the growth of collagen, elastin and new skin cells.
Microneedles, which are often less than one millimetre long, work by puncturing the outer surface of your skin - causing tiny injuries which send your skin's internal upkeep systems into overdrive.
She said: "Everything you’ve been doing up until now needs to continue but you might want to turbocharge your skincare by adding some microneedles.
"New technology has allowed us to make microneedles out of hyaluronic acid which is hard enough to penetrate the skin, but then dissolve in the outer layer of the skin.
Hyaluronic acid has anti-ageing properties of its own, and allows a controlled release of active ingredients into worn-out skin.
Cindy pointed out that it is better to live to 90, having been healthy and mobile for 89-and-a-half of those years, rather than reaching 100 after being wheelchair-bound for 15 years.
The supermodel explained that her company has helped her embrace the prospect of ageing in a positive way.
She shared her excitement over feeling confident both internally and externally.