Prince William and Kate Middleton on Oct. 3, 2023.Photo:Chris Jackson/Getty

Prince William, Prince of Wales and Catherine, Princess of Wales visits Fitzalan High School as she celebrates the beginning of Black History Month on October 03, 2023 in Cardiff, Wales

Chris Jackson/Getty

Kate Middletonisn’t giving a popular fitness trend the cold shoulder.

The Princess of Wales, 41, revealed that cold swimming is part of her fitness routine — even thoughPrince William, 41, is not a fan!

Princess Kate spoke about the importance of being active, something she’s been encouraged to do since her childhood.

Revealing one of her current fitness hobbies, the Princess of Wales shared that she’s into cold swimming.

“The colder, the better. I absolutely love it,” she said. “Slightly to the point where William’s like, ‘Catherine, you’re crazy.’ And it’s dark, and it’s raining.”

“She said she wears one of them when she goes cold water swimming,” local mom Alison Cheeke told PEOPLE.

Kate’s sister, Pippa, is also a swimmer. Shewrote about swimmingbeing one of her go-to workouts while pregnant.

Prince William and Kate Middleton play netball on Oct. 12, 2023.SUZANNE PLUNKETT/POOL/AFP via Getty

Britain’s Catherine, Princess of Wales (centre right) plays netball while attending a mental fitness workshop run by SportsAid, with Britain’s Prince William, Prince of Wales (L), at Bisham Abbey National Sports Centre near Marlow, west of London, on October 12, 2023.

SUZANNE PLUNKETT/POOL/AFP via Getty

The podcast also touched on Princess Kate’s competitive side.

“I’m not going to say you’re uber competitive,” Mike said before pausing to give a nod indicating that she really was.

She replied coyly, “I’m not competitive at all.”

“I’veseen her play beer pong!” Mike said.

Catherine, Princess of Wales during her visit to Maidenhead Rugby Club

Chris Jackson/Getty Images

When Mike asked if any of their competitiveness had passed down totheir children—Prince George, 10,Princess Charlotte, 8, andPrince Louis, 5 — the Princess Royal, 73, interjected: “Just a little bit, I would suggest.”

“What I think is really interesting is that they are all obviously very different temperaments,” Kate answered, adding that “they are growing and trying out different sports.”

“They’re obviously still really young,” she continued. “It’s going to be interesting to see how that grows and develops."

Kate Middleton and Prince William with Prince George, Prince Louis and Princess Charlotte at Trooping the Colour 2023.Chris Jackson/Getty

Prince William, Prince of Wales, Prince Louis of Wales, Catherine, Princess of Wales , Princess Charlotte of Wales and Prince George of Wales on the Buckingham Palace balcony during Trooping the Colour on June 17, 2023

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Princess Kate and Prince William are known to get competitive with each other during royal outings, from going head-to-head in aspin bike race(Kate won!) to facing off in asailing contest(William came out on top!).

When it comes to table tennis, Princess Kate said that she and her husband have never “actually managed to finish a game.”

“It becomes a mental challenge between the two of us,” she said.

Prince William added that it comes down to “who can out-mental each other.”

source: people.com