NZ Herald
  • Home
  • Latest news
  • Video
  • New Zealand
  • Sport
  • World
  • Business
  • Entertainment
  • Podcasts
  • Quizzes
  • Opinion
  • Lifestyle
  • Travel
  • Viva
  • Weather forecasts

Subscriptions

  • Herald Premium
  • Viva Premium
  • The Listener
  • BusinessDesk

Sections

  • Latest news
  • New Zealand
    • All New Zealand
    • Crime
    • Politics
    • Education
    • Open Justice
    • Scam Update
    • The Great NZ Road Trip
  • On The Up
  • World
    • All World
    • Australia
    • Asia
    • UK
    • United States
    • Middle East
    • Europe
    • Pacific
  • Business
    • All Business
    • MarketsSharesCurrencyCommoditiesStock TakesCrypto
    • Markets with Madison
    • Media Insider
    • Business analysis
    • Personal financeKiwiSaverInterest ratesTaxInvestment
    • EconomyInflationGDPOfficial cash rateEmployment
    • Small business
    • Business reportsMood of the BoardroomProject AucklandSustainable business and financeCapital markets reportAgribusiness reportInfrastructure reportDynamic business
    • Deloitte Top 200 Awards
    • CompaniesAged CareAgribusinessAirlinesBanking and financeConstructionEnergyFreight and logisticsHealthcareManufacturingMedia and MarketingRetailTelecommunicationsTourism
  • Opinion
    • All Opinion
    • Analysis
    • Editorials
    • Business analysis
    • Premium opinion
    • Letters to the editor
  • Sport
    • All Sport
    • OlympicsParalympics
    • RugbySuper RugbyNPCAll BlacksBlack FernsRugby sevensSchool rugby
    • CricketBlack CapsWhite Ferns
    • Racing
    • NetballSilver Ferns
    • LeagueWarriorsNRL
    • FootballWellington PhoenixAuckland FCAll WhitesFootball FernsEnglish Premier League
    • GolfNZ Open
    • MotorsportFormula 1
    • Boxing
    • UFC
    • BasketballNBABreakersTall BlacksTall Ferns
    • Tennis
    • Cycling
    • Athletics
    • SailingAmerica's CupSailGP
    • Rowing
  • Lifestyle
    • All Lifestyle
    • Viva - Food, fashion & beauty
    • Society Insider
    • Royals
    • Sex & relationships
    • Food & drinkRecipesRecipe collectionsRestaurant reviewsRestaurant bookings
    • Health & wellbeing
    • Fashion & beauty
    • Pets & animals
    • The Selection - Shop the trendsShop fashionShop beautyShop entertainmentShop giftsShop home & living
    • Milford's Investing Place
  • Entertainment
    • All Entertainment
    • TV
    • MoviesMovie reviews
    • MusicMusic reviews
    • BooksBook reviews
    • Culture
    • ReviewsBook reviewsMovie reviewsMusic reviewsRestaurant reviews
  • Travel
    • All Travel
    • News
    • New ZealandNorthlandAucklandWellingtonCanterburyOtago / QueenstownNelson-TasmanBest NZ beaches
    • International travelAustraliaPacific IslandsEuropeUKUSAAfricaAsia
    • Rail holidays
    • Cruise holidays
    • Ski holidays
    • Luxury travel
    • Adventure travel
  • Kāhu Māori news
  • Environment
    • All Environment
    • Our Green Future
  • Talanoa Pacific news
  • Property
    • All Property
    • Property Insider
    • Interest rates tracker
    • Residential property listings
    • Commercial property listings
  • Health
  • Technology
    • All Technology
    • AI
    • Social media
  • Rural
    • All Rural
    • Dairy farming
    • Sheep & beef farming
    • Horticulture
    • Animal health
    • Rural business
    • Rural life
    • Rural technology
    • Opinion
    • Audio & podcasts
  • Weather forecasts
    • All Weather forecasts
    • Kaitaia
    • Whangārei
    • Dargaville
    • Auckland
    • Thames
    • Tauranga
    • Hamilton
    • Whakatāne
    • Rotorua
    • Tokoroa
    • Te Kuiti
    • Taumaranui
    • Taupō
    • Gisborne
    • New Plymouth
    • Napier
    • Hastings
    • Dannevirke
    • Whanganui
    • Palmerston North
    • Levin
    • Paraparaumu
    • Masterton
    • Wellington
    • Motueka
    • Nelson
    • Blenheim
    • Westport
    • Reefton
    • Kaikōura
    • Greymouth
    • Hokitika
    • Christchurch
    • Ashburton
    • Timaru
    • Wānaka
    • Oamaru
    • Queenstown
    • Dunedin
    • Gore
    • Invercargill
  • Meet the journalists
  • Promotions & competitions
  • OneRoof property listings
  • Driven car news

Puzzles & Quizzes

  • Puzzles
    • All Puzzles
    • Sudoku
    • Code Cracker
    • Crosswords
    • Cryptic crossword
    • Wordsearch
  • Quizzes
    • All Quizzes
    • Morning quiz
    • Afternoon quiz
    • Sports quiz

Regions

  • Northland
    • All Northland
    • Far North
    • Kaitaia
    • Kerikeri
    • Kaikohe
    • Bay of Islands
    • Whangarei
    • Dargaville
    • Kaipara
    • Mangawhai
  • Auckland
  • Waikato
    • All Waikato
    • Hamilton
    • Coromandel & Hauraki
    • Matamata & Piako
    • Cambridge
    • Te Awamutu
    • Tokoroa & South Waikato
    • Taupō & Tūrangi
  • Bay of Plenty
    • All Bay of Plenty
    • Katikati
    • Tauranga
    • Mount Maunganui
    • Pāpāmoa
    • Te Puke
    • Whakatāne
  • Rotorua
  • Hawke's Bay
    • All Hawke's Bay
    • Napier
    • Hastings
    • Havelock North
    • Central Hawke's Bay
    • Wairoa
  • Taranaki
    • All Taranaki
    • Stratford
    • New Plymouth
    • Hāwera
  • Manawatū - Whanganui
    • All Manawatū - Whanganui
    • Whanganui
    • Palmerston North
    • Manawatū
    • Tararua
    • Horowhenua
  • Wellington
    • All Wellington
    • Kapiti
    • Wairarapa
    • Upper Hutt
    • Lower Hutt
  • Nelson & Tasman
    • All Nelson & Tasman
    • Motueka
    • Nelson
    • Tasman
  • Marlborough
  • West Coast
  • Canterbury
    • All Canterbury
    • Kaikōura
    • Christchurch
    • Ashburton
    • Timaru
  • Otago
    • All Otago
    • Oamaru
    • Dunedin
    • Balclutha
    • Alexandra
    • Queenstown
    • Wanaka
  • Southland
    • All Southland
    • Invercargill
    • Gore
    • Stewart Island
  • Gisborne

Media

  • Video
    • All Video
    • NZ news video
    • Business news video
    • Politics news video
    • Sport video
    • World news video
    • Lifestyle video
    • Entertainment video
    • Travel video
    • Markets with Madison
    • Kea Kids news
  • Podcasts
    • All Podcasts
    • The Front Page
    • On the Tiles
    • Ask me Anything
    • The Little Things
    • Cooking the Books
  • Cartoons
  • Photo galleries
  • Today's Paper - E-editions
  • Photo sales
  • Classifieds

NZME Network

  • Advertise with NZME
  • OneRoof
  • Driven Car Guide
  • BusinessDesk
  • Newstalk ZB
  • What the Actual
  • Sunlive
  • ZM
  • The Hits
  • Coast
  • Radio Hauraki
  • The Alternative Commentary Collective
  • Gold
  • Flava
  • iHeart Radio
  • Hokonui
  • Radio Wanaka
  • iHeartCountry New Zealand
  • Restaurant Hub
  • NZME Events

SubscribeSign In
Advertisement
Advertise with NZME.
Home / Lifestyle

Kate Middleton praises Kiwi mum who battled depression, weight issues

By Nelson Groom
Other·
25 Jan, 2018 01:11 AM4 mins to read

Subscribe to listen

Access to Herald Premium articles require a Premium subscription. Subscribe now to listen.
Already a subscriber?  Sign in here

Listening to articles is free for open-access content—explore other articles or learn more about text-to-speech.
‌
Save

    Share this article

Kelly Rennie was personally thanked by the Duchess of Cambridge who used her fitness programme after giving birth to Prince George.

A mum suffering from depression who turned her life around after transforming her body has received the royal seal of approval – after she was personally thanked by the Duchess of Cambridge.

In 2004 mum-of-two, Kelly Rennie, originally from Christchurch, New Zealand, was 70kg, wore a size 14-16 and was crippled by daily panic attacks and reliant on antidepressants.

Kellie lost 20kg and went from a size 14-16 to a 10. Photo / CATERS
Kellie lost 20kg and went from a size 14-16 to a 10. Photo / CATERS

But when the enterprising 35-year-old transformed her body and created a fitness guide for busy mums like herself to trim down, she never imagined she would receive praise from a client as high-profile as Kate Middleton.

Incredibly, the Duchess used Kelly's postnatal guide after giving birth to Prince George in 2012 and even sent Kelly and business partner Katie Bulmer-Cooke a letter expressing her thanks.

Advertisement
Advertise with NZME.
Advertisement
Advertise with NZME.
Kate Middleton was quick to retain her pre-pregnancy body after she had Prince George. Photo / Getty Images
Kate Middleton was quick to retain her pre-pregnancy body after she had Prince George. Photo / Getty Images

Now fitness model Kelly has signed and delivered Kate a signed copy of her latest book, hoping it will help her after the Duchess gives birth to her third child, due in April.

Kelly, who lives on Australia's Gold Coast, said: "To get the letter back from Kate showed us the programme could work for any mum.

"It meant so much at the time. That routine was a postnatal programme, whereas this one is a sustainable fitness routine for the months that follow.

"If Kate can do it with the first two, she can do it with the third.

Advertisement
Advertise with NZME.

"She just needs to keep the same principles she applied after her first two kids as she obviously has managed to look after herself well!"

Kellie with her daughters. Photo / CATERS
Kellie with her daughters. Photo / CATERS

Former finance worker Kelly was driven to turn her life around after the birth of her second child saw her fall into dark days plagued by panic attacks, antidepressants and weight gain.

At her heaviest, the mum-of-two tipped the scales at 70kg. She decided to battle her demons with fitness, taking up at-home exercise.

Within 18 months, Kelly had shed 20kg and whipped herself into good enough shape to become a star in the world of fitness modelling.

Discover more

Lifestyle

Man's genius idea helps girlfriend's depression

26 Jan 08:15 PM
Lifestyle

Workplace wellness programs don't work - research

27 Jan 03:50 AM
Lifestyle

The real reason you're not losing weight

29 Jan 10:24 PM
Royals

Kate and William's snowball fight in Norway

02 Feb 06:45 PM

Kelly said she boosted her metabolism by replacing her fast food and sweets habits with a diet of wholesome, nutrient-dense foods like chicken, vegetables and power shakes.

These days, Kelly cuts an inspiring figure – and it's no surprise she has encouraged legions of mothers to get fit from home, in their own time.

Kelly has developed an effective programme for new mothers. Photo / CATERS
Kelly has developed an effective programme for new mothers. Photo / CATERS

Kelly, who now weighs 50kg and wears a size 10, said: "I had a stage of jumping from diet to diet, relying on dieting pills and antidepressants, and suffering from chronic panic attacks.

"I decided to get I had to beat that by myself, so I weened myself off medication and I decided to get out of that spot and dive into training.

"After I had my second child, I unfortunately became a single mum. That's when I got my passion for helping mums.

"I think the most important thing is being realistic and sustainable. It's a lifestyle approach they can do every day for the rest of their lives.

"Most mums are emotional eaters, so part of it is letting go of emotional eating. Having some chocolate or a glass of wine is fine, but not every day and not for the wrong reasons."

Weight loss tips for busy mums

1. Be aware of stresses in your life
2. Let go of emotional eating and keep wholesome food in the house
3. Keep hydrated and cut coffee in favour of green tea
4. Start training by doing short sessions from home
5. Build a strong support network including family and friends

Kelly's diet before

BREAKFAST: Cereal or toast.
LUNCH: Sandwich, crisps and a chocolate bar.
DINNER: Fast food takeaway such as McDonalds with an unhealthy dessert.

Kelly's diet now

BREAKFAST: A 'powershake' made from almond milk, natural protein, berries, avocado and half a banana.
LUNCH: Salad with chicken, peppers, broccoli, carrots.
DINNER: Chicken stir fry with rice and lots of vegetables.

Advertisement
Advertise with NZME.

- CATERS

Save

    Share this article

Latest from Lifestyle

Lifestyle

Rice to the occasion: How a Queenstown brewery snagged gold at Tokyo Sake Challenge

09 May 04:15 AM
Entertainment

Lorde announces new world tour - but snubs NZ

08 May 08:14 PM
Travel

Air NZ's premium economy v Skycouch: Which is the winner?

08 May 07:00 PM

Sponsored: Top tier tiles - faux or refresh

sponsored
Advertisement
Advertise with NZME.

Latest from Lifestyle

Rice to the occasion: How a Queenstown brewery snagged gold at Tokyo Sake Challenge

Rice to the occasion: How a Queenstown brewery snagged gold at Tokyo Sake Challenge

09 May 04:15 AM

Zenkuro was one of two non-Japanese breweries to be recognised at the challenge.

Lorde announces new world tour - but snubs NZ

Lorde announces new world tour - but snubs NZ

08 May 08:14 PM
Air NZ's premium economy v Skycouch: Which is the winner?

Air NZ's premium economy v Skycouch: Which is the winner?

08 May 07:00 PM
'Significant win': New Homegrown host city confident in pulling it off

'Significant win': New Homegrown host city confident in pulling it off

08 May 06:00 PM
Sponsored: How much is too much?
sponsored

Sponsored: How much is too much?

NZ Herald
  • About NZ Herald
  • Meet the journalists
  • Newsletters
  • Classifieds
  • Help & support
  • Contact us
  • House rules
  • Privacy Policy
  • Terms of use
  • Competition terms & conditions
  • Our use of AI
Subscriber Services
  • NZ Herald e-editions
  • Daily puzzles & quizzes
  • Manage your digital subscription
  • Manage your print subscription
  • Subscribe to the NZ Herald newspaper
  • Subscribe to Herald Premium
  • Gift a subscription
  • Subscriber FAQs
  • Subscription terms & conditions
  • Promotions and subscriber benefits
NZME Network
  • The New Zealand Herald
  • The Northland Age
  • The Northern Advocate
  • Waikato Herald
  • Bay of Plenty Times
  • Rotorua Daily Post
  • Hawke's Bay Today
  • Whanganui Chronicle
  • Viva
  • NZ Listener
  • What the Actual
  • Newstalk ZB
  • BusinessDesk
  • OneRoof
  • Driven CarGuide
  • iHeart Radio
  • Restaurant Hub
NZME
  • About NZME
  • NZME careers
  • Advertise with NZME
  • Digital self-service advertising
  • Book your classified ad
  • Photo sales
  • NZME Events
  • © Copyright 2025 NZME Publishing Limited
TOP