Jono Castano slammed his model girlfriend Simone Holtznagel for her fitness journey.
The celebrity coach showed off Simone’s fit form following personal training sessions with UFC coach Tony Saad.
The before and after pictures shared on Instagram documented the transformation of the 29-year-old model.
“No one ever sees the hard work you put in at the gym @simoneholtznagel. They always judge you quickly but no result comes from an easy journey,” the 31-year-old wrote in the caption.
“You still eat your burgers from time to time and focus on highlighting that we can still enjoy a martini or two or five.
“So proud of you babe xx! @coachtonysaad you did an extremely great job with her and the results speak for themselves.”
Simone has previously said she’s not willing to work as hard as an “athlete” like some models do.
“I know a few girls who have made it and they train every day like all day and I really like a glass of wine and spaghetti,” she told news.com.au.
“I would have to plan a good five months of my life and lock myself in a gym if I wanted to do that.”
Simone and Jono went public with their relationship in May when they were spotted eating out in Sydney’s eastern suburbs.
The couple confirmed their romance when they caught a glimpse of Mimi’s lips in Coogee.
Aside from a handful of social media posts, Simone and Jono have been surprisingly tight-lipped about their romance.
Their relationship comes after Jono’s split from wife Amy. The couple remain on good terms and are still co-owners of the Acero gym in Sydney.