SAS Australia’s Jackson Warne reveals his shocking weight loss while filming the show

SAS Australia‘s Jackson Warne has revealed he lost a staggering 10kg while filming the military-style show earlier this year.

The 21-year-old shared dramatic before and after selfies, showing how he looked after shedding the weight during his stint on the program.

Prior to the show Jackson weighed 85kg, but his weight dropped to 75kg after filming ended.

In the first photo, the professional poker player flaunted his muscular build as he posed in front of the mirror.

Jackson also shared a second photograph, which showed his slimmed-down figure after returning home from filming. 

The professional poker player sensationally quit the show two weeks ago, after surviving an impressive eight days.

During the episode, Jackson broke down in tears as he called his famous father, Shane Warne, to tell him he was quitting.

‘Guess what! I tried everything. I did everything. I tried all the food, I did all the ropes courses, I did all the water stuff, I did it all,’ he told his dad.

Clearly proud, Shane told his son ‘well done’ and asked if he was ‘glad’ he’d agreed to appear on the gruelling reality show.

‘Yes so happy! I learnt so much. It’s changed my life,’ he told his dad, who smiled and said, ‘That’s awesome’. 

As Shane told his son he looked ‘exhausted’, Jackson began to sob uncontrollably.

‘Oh, mate. You know what I reckon you’ve done, you’ve pushed yourself so much. You’ve done unreal, mate,’ Shane reassured him.

He added: ‘We love you. We’re so proud of you. You’ve done awesome… Mate, we’re so proud of you. You’ve done unbelievably well.’