Operation Transformation

In the first episode of the tenth series of the self-improvement show we meet 18 potential leaders who undergo a day of of physical and emotional assessment.

In the second episode of the new series, Kathyrn Thomas reveals the final two leaders who are set to lead the nation.

After the first week on the Operation Transformation food and fitness plan, three of the leaders face the scales to see if their hard work has paid off.

After the first week on the Operation Transformation food and fitness plan, two more leaders face the scales, but will the panel of experts be happy with their efforts?

The five leaders take their first steps to a five kilometre run. Plus, members of Parkrun take part in a national fitness event and a celebrity takes on Karl's ad break challenge.

The leaders are half through their journey as they face the scales and the experts at the weigh-in.

Two more leaders take to the scales at the halfway point of their food and fitness plan. Plus, the launch of a new exercise campaign involving the nation's primary school children.

The final two leaders face the scales and also take on the penultimate challenge with the Dublin Fire Brigade, where they overcome their worst fears.

The three first leaders face the scales at weigh-in, and Kathryn Thomas goes to visit another group of people over 65 to see how they are getting on with their transformations.

After another week on the Operation Transformation food and fitness plan the final two Leaders face the scales at the weigh-in. The Leaders face their final challenge with the Dublin Fire Brigade, where they’re competing against some familiar faces. The primary school children of Ireland are getting ready for their 10@10. And another celebrity takes part in Karl’s Ad Break Challenge

Three participants face the scales for their penultimate weigh-in. Plus, a look at a junior parkrun in Tralee, and how the groups across the country are getting on.

The last two leaders face their penultimate weigh-in before all five leaders go back to Professor Niall Moyna to see if their fitness has improved over the past eight weeks.

The leaders take part in a run at Phoenix Park along with 5000 others, before joining Kathryn Thomas at her home for a final dinner before the grand finale.

In this full hour-long Finale, look back on Chris, Marie, Maireád, Seán and Yvonne's journeys and see the results of each of their transformations. The leaders go on the catwalk to show off how much they have changed in the past eight weeks and the Dublin Fire Brigade reveal who has impressed them the most. Presented by Kathryn Thomas. Last in the series.