With the end of this series in sight, Operation Transformation leaders have been pushing themselves to the limit.
While some reached their targets this week, others were devastated to have missed the mark.
Sligo man Paul Murphy smashed his target of 3lbs, losing an incredible 4lbs throughout the week, and Dubliner Siobhan O’Brien reached her target loss of 3lbs.
Cathal Gallagher, who was set a goal of 4lbs, managed to drop an impressive 3.5lbs, while Cork native Pamela Swayne, who was given a target of 2lbs, lost one of those.
Jean Tierney from Limerick was set a goal of 2lbs, and dropped 0.5lbs throughout the week. She has been given a new target of 2lbs for next week.
Tune into the show Wednesday nights on RTE One to follow their progress.