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Why 'movement snacking' can bring more wellness to your workday

Personal trainer and wellness coach Karl Henry tells Brendan how we don't have to wait until work is over to improve our wellness and why we should be envious of people who have to stand all day in their jobs.

Highlights • 18 Apr 24

Karl Henry's top 10 tips for getting fit, strong and flexible

Jennifer Zamparelli caught up with OT fitness expert Karl Henry to get his top hacks to getting fitter, stronger, and more flexible.

living • 23 Sep 23

Karl Henry's tips for planning a September reset

Ciara King sat down with Fitness Expert Karl Henry to get some tips for getting yourself sorted as the seasons change.

living • 16 Aug 23

Karl Henry: "Definitely exercise on Christmas day"

One person who won't be rolling themselves off the couch on December 25th is Operation Transformation fitness expert, Karl Henry who insists that Christmas is no excuse to go off the rails.

living • 07 Dec 21

Karl Henry shares his tips for keeping fit at home

Karl Henry's three essential exercises to stay fit at home

During these strange times, staying active is important for the body and mind; Operation Transformation expert Karl Henry shares his fitness tips for every level of stay-at-home activity.

Living • 21 May 20

OT's Karl Henry has big plans for Offaly in 2020

It's almost that time of year, folks.

living • 03 Jan 20

Karl Henry on the changes he's bringing to OT in 2019

Season 12 of Operation Transformation is set to return to RTÉ One on Wednesday, 9th of January.

Operation Transformation • 23 Jan 19

OT's Karl Henry on the fitness trend you'll like in 2019

With the new Operation Transformation leaders due to be announced this week, our resident fitness nut Karl Henry shares what fitness trend we'll all be trying out next year.

Operation Transformation • 19 Nov 18

Competition: Karl Henry's Healthy Living Handbook

Operation Transformation fitness expert Karl Henry shares his guide to healthy living in his new book, Karl's Healthy Living Handbook.

Competition • 20 Jul 18

Karl Henry's Tips for preventing excess skin when losing weight

Operation Transformation is back! The first episode of the new series kicked off on RTÉ One last night where we saw our five leaders start their incredible journey.

Operation Transformation • 17 Jan 18

Operation Transformation returns to RTÉ One on January 9th

Karl Henry says exercise must be 'vigorous' to count

Season 11 of Operation Transformation is set to return to our screens on Tuesday, 9th and Wednesday, 10th of January. We caught up with fitness expert Karl Henry to find out what we can expect from the new series.

Operation Transformation • 17 Jan 18

Karl Henry's Tips for Staying Healthy at Christmas

Karl Henry's 4 Tips for staying healthy at Christmas

Do you struggle to stay fit through Christmas? Operation Transformation's fitness expert Karl Henry for some handy tips to keep fit over the holidays.

Christmas • 22 Dec 17

James Patrice reveals inspiring Celeb OT weight loss

On the Ray D'Arcy Show, social media star James Patrice and Celebrity Operation Transformation expert Karl Henry joined Ray in studio, where James' weight loss was revealed for week two.

celebrity operation transformation • 02 Jan 18

Operation Transformation: Karl Henry's 10@10

Karl Henry's OT '10@10' hits Primary Schools this morning!

To celebrate ten years of Operation Transformation, Karl Henry wants every primary school in Ireland to get moving for 10 minutes of exercise at 10am this morning, February 10th, as he told RTÉ LifeStyle.

Operation Transformation • 10 Feb 17

Are your Primary School kiddies doing the OT 10@10?

This morning, Friday, Operation Transformation is getting primary school children all over the country to get active at 10am for 10 minutes for 'Karl Henry's 10@10'.

OT • 14 Aug 17

OT's Karl Henry encourages people to sign up for 5K

Registration is open for the Operation Transformation 5K run/jog/stroll in Dublin's Phoenix Park and Karl Henry is encouraging everyone, regardless of fitness level, to sign up!

karl henry • 19 Jan 17

Operation Transformation 2017 leader Maireád Redmond

First Female Operation Transformation 2017 leader revealed!

The second person to be chosen on The Ray D'Arcy Show on RTÉ Radio 1 today, as one of the five leaders for series 10 of Operation Transformation was revealed as...

Operation Transformation • 02 Dec 16

Operation Transformation 2017 - Get the Inside Scoop

Kathryn Thomas, Ray D'Arcy and the OT experts were in Santry along with eighteen potential leaders for Operation Transformation 2017. We were there to get an inside peak at the new series.

Operation Transformation • 18 Nov 16

Elaine Crowley on What She Really Thinks of Celeb OT

Elaine Crowley joined Ray D'Arcy to reveal the results of her final weigh-in and her view of the whole Celebrity Operation Transformation experience.

Living • 22 Sep 16

Tonight on RTÉ One we will watch our celebrity leaders take part in the final episode of Operation Transformation! Tonight our leaders take part in the People's Challenge and Katherine brings her work out routine to The George!

Sneak Preview: Celeb OpTrans Finale

Our celebrity leaders take part in the final episode of Operation Transformation tonight at 9:35pm on RTÉ One! Watch as the celebs take part in the People's Challenge in Galway and Katherine brings her work out to The George!

Living • 21 Sep 16

Gerald Kean was on holidays recently in Florida. The Celeb Op Leader told RTÉ LifeStyle how he kept on the plan regardless.

Gerald Kean on holidaying 'Celeb OP' style

In tonight's episode of Celeb OP, Gerald and coach Karl Henry clash over the celebrity solicitor's excess exercising in the States. We caught up with Gerald to ask how his diet and exercise where affected while overseas.

Living • 14 Sep 16

Celeb OT's Gerald Kean on his clash with Karl Henry

Solicitor Gerald Keane and OT expert Aoife Hearne popped in to give Ray D'Arcy an update on Celebrity Operation Transformation.