In just over a year, 17-year-old Madison has lost more than 24.5 kilograms, going from 112 kilograms down to 87.5 kilograms, thanks to some healthy adjustments in her eating and exercise habits.

Malina, 10, has made a few small changes to her diet and exercise habits which have made for a big, positive transformation.

In April 2016, Tevita weighed 178kg and was heading towards bariatric surgery if he couldn’t find a way to bring his weight down to a healthier range.

Lewis, 10, is enjoying life to the fullest having embraced healthier eating and exercise habits which have seen him lose 6kg in seven months.