They're a familiar face in the show.
A Laois family will be among those vying for the title of Ireland's Fittest Family this year.
The Gallaghers fell short last year in Season 10 of the show, but are back for redemption in the RTÉ competition.
Sonia's family, now with the help of Kayleigh, will be taking on the Murphys from Carlow, Louth's Farrells, and the McCarthys from Cork.
The families will battle it out for two coveted places in the next round of the competition at a brand-new location - The Farm.
The competition gets underway this Sunday on RTÉ One and RTÉ Player at 6.30pm.
Almost €446,000 Allocated To Midlands Community Centres And Clubhouses
Two People Killed In Offaly Following Fatal Crash
Midlands Family Takes On Ireland’s Fittest Family Challenge
5K Fundraiser To Support Motor Neurone Disease Association Takes Place In Westmeath
No Slowing Down With Age As Westmeath Bowlers Shine At 14th Annual National Bowls Competition
Woman Appears In Court Over €280k Cannabis Seizure In Midlands
Status Yellow Fog Warning Issued For Leinster, Munster And Galway
Call For More Public Toilets Across The Midlands And Beyond