SIMONE Callahan credits yoga with helping her turn her divorce from cricketer Shane Warne into a lasting friendship.

The 48-year-old is now a certified yoga teacher and on Tuesday shared another video of her practising her moves to Instagram.

Wearing a black singlet, briefs and legwarmers, Callahan performed a number of yoga poses in the backyard of her Melbourne home - despite the city currently experiencing its coldest weather this year.

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In the caption, Callahan wrote that she was "learning to embrace the seasons and the joy they bring".

Callahan was married to Warne from 1995 to 2005, the pair splitting due to the cricketer's womanising.

The former couple share three children together - Brooke, Summer and Jackson - with Callahan claiming yoga has helped her make peace with Warne's past indiscretions.

Revealing she now teaches yoga six days a week, Callahan told the Herald Sun last month she hopes to open her own studio soon.

"I got into yoga about 15 years ago, when I started going through stuff with Shane and I wasn't really coping," Callahan said.