Christie Brinkley, 66, Defies Age as She Flaunts Her Flawless Figure in New Workout Photos

"Mad About You" star Christie Brinkley, who turned 66 in February, recently uploaded on social media a series of pictures showcasing her enviable figure.

On October 13, Christie Brinkley opened up about her fitness routine on Instagram. The supermodel shared a bunch of photos flaunting the workout she does on her Total Gym machine.

Brinkley looked stunning in skintight activewear, which accentuated her incredible figure. The sexy ensemble featured a long-sleeved black top.

"If you're looking for ways to add more exercise to your life," she wrote, "you need to make it fun and accessible or your [sic] not going to stick with it!"

Brinkley then advertised the Total Gym. According to her, she has been using the machinery of the company for more than two decades already.

The model revealed that leg presses are her secret to toned muscles at her age, as shown in the jaw-dropping photos. She also showed exactly how to do them.

The author of "Christie Brinkley's Outdoor Beauty and Fitness Book" captivated her legion of fans' attention with her recent social media update.

One fan commented, praising Brinkley's natural beauty. The fan added that she admires the model's "entrepreneurial spirit." Another devotee wrote that Brinkley looks gorgeous even while she works out.

Brinkley has lived a fascinating life, spiced up by four marriages.

Brinkley is a doting mother to three beautiful children, Alexa, Jack, and Sailor. The model's first child, Alexa, has grown into a talented woman. Alexa's Instagram profile states that she is a singer and songwriter.

Jack, the middle child of Brinkley, loves to travel, as shown in his Instagram photos. Like his older sister, Jack is apparently blessed with his famous mom's genes.

The youngest, Sailor Lee, is following in Brinkley's footsteps. Sailor's Instagram page shows she is a model signed up with IMG Worldwide. Meanwhile, Brinkley is always by her children's side, giving them all the support they need from her.

Back in July, Brinkley became candid about living with Alexa, Jack, and Sailor, and their respective partners in the midst of the ongoing COVID-19 pandemic.

In an interview, the former Sports Illustrated cover girl said that their household was doing very well and that they were counting their blessings.

"We're healthy and that's what's the most important, and then we're together and that's wonderful," said Brinkley, who is also an accomplished actress.

Brinkley has lived a fascinating life, spiced up by four marriages. Having made the most of her time of huge success and influence, she is currently devoting her time helping Alexa, Jack, and Sailor succeed in life.