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Kortney 'KO' Olson

'The Woman with the World's Deadliest Thighs' - Stan Lee

Kortney is an Australian Womenʼs arm wrestling champion, Queensland state Brazilian Jiu jitsu champion, 3 time international bodybuilding competitor, author, TV personality, certified personal trainer and Olympic lifting and crossfit coach. 

If you think youʼve seen Kortney before, itʼs probably because youʼve seen her smashing watermelons with her thighs on the Internet or TV or being described as the “woman with the world’s deadliest thighs” by Stan Lee, creator of Marvel Comics; a title she holds with pride. 

Kortney is a self-appointed “teen whisperer”, often taking time from her busy schedule to speak personally to kids struggling through puberty, bullying and the challenge of growing up in todayʼs world.  

Kortney isnʼt just a figurehead, she gets down and dirty where itʼs needed most.

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Here's What 6 x Time Powerlifting World Champion CT Fletcher Has To Say...

Yeah, you might know me as that Woman with the World’s Deadliest Thighs who Smashes Watermelons 🍉

Let me show you how to put SIZE and DEFINITION on your legs.

It’s time to change the game, especially for women. No more trying to shrink and hide!!! Let’s be proud of our strong ass legs, of all shapes and sizes.