Starting in her parent's backyard in 2015, fitness guru Kayla Itsines and business partner Tobi Pearce have sold their Sweat empire to US software company iFIT.
Kayla Itsines
Kayla Itsines legal battle over empire worth millions
Company founded by Kayla Itsines takes rival trainer to court over launch of fitness app - ABC News
Meet the £28m Australian fitness star Kayla Itsines who sells out arenas faster than Beyonce
Kayla Itsines' digital workout company Sweat slashes 'at least 30 staff' in Adelaide headquarters
Adelaide fitness guru Kayla Itsines company sweat slashes jobs and cut costs
Kayla Itsines buys a new Mercedes after selling her fitness business Sweat for $400million
Millionaire Aussie fitness star Kayla Itsines engaged for a second time - NZ Herald
Aussie fitness entrepreneur Kayla Itsines sells Sweat app for $400 million
5 things we learned about fitness star and entrepreneur Kayla Itsines on TMRWxTODAY
