Hot and sweaty! Busty model Simone Holtznagel shows off her ample assets during an at-home workout By Jo Scrimshire For Daily Mail Australia Published: 06:20 BST, 28 July 2021 | Updated: 06:20 BST, 28 July 2021 Viewcomments With gyms closed across huge swathes of Australia due to Covid-19 lockdowns, model Simone Holtznagel has turned to at-home exercising to stay in shape. The 27-year-old documented one of her living-room sweat sessions on Wednesday, sharing a video to Instagram of herself after a particularly gruelling workout. She filmed herself looking flushed as she lay back on a pink yoga mat, and wrote: 'I've been doing Tracy Anderson workouts this lockdown and [exhausted emoji].' Scroll down for video Working up a sweat: With gyms closed across huge swathes of Australia due to Covid-19 lockdowns, model Simone Holtznagel has turned to at-home exercising to stay in shape Tracy Anderson is an American fitness entrepreneur known for her eponymous 'Method' workouts which are popular among celebrities. In the clip, Simone showed off her ample cleavage in a low-cut white top and highlighted her slim legs in a pair of skintight black leggings. It comes after she revealed in March she wouldn't be posting as many scantily clad photos on Instagram. Phew! The 27-year-old documented one of her living-room sweat sessions on Wednesday, sharing a video to Instagram of herself after a particularly gruelling workout She told The Daily Telegraph she 'gets so much interaction when I post cooking stuff or making cocktails' instead. 'I think it is kind of refreshing for people to see, rather than just another chick half-dressed on Instagram,' she added. 'I could post a photo in lingerie or swimwear every day but it gets old after a while.' Glam: Simone is still turning heads a decade after winning Australia's Next Top Model in 2011, as she stunned in sheer lingerie during an at-home photo shoot a few weeks ago The blonde bombshell shot to fame in 2011 when she placed second runner-up on Australia's Next Top Model. She later moved to Los Angeles, where she modelled for major brands like Guess, but recently moved back Australia. Simone landed her first Playboy cover in October 2015 in 'The College Issue'. Changing direction: It comes after Simone revealed in March she wouldn't be posting as many scantily clad photos on Instagram Share or comment on this article: All rights reserved for this news site (dailymail) and under his responsibility