She uses her muscles to crack them open and has earned millions of views for her unique skill

In a short video, she wears a bra, underwear, and heels as she places three watermelons, one at a time, between her legs

It wouldn't be wise to mess with a woman who can crush a watermelon with her thighs. And in heels, no less.

Kortney Olson, a personal trainer from Australia, can totally destroy a watermelon just by squeezing it between her legs.

In fact, she can smash up several in a row, which is why videos of the Olympic lifting coach — and Australia's first female arm wrestling champion — have earned millions of views each.

See what she can do: Kortney Olson showed off her watermelon-crushing technique in a short video

Mega muscles: The Australian fitness trainer has incredibly strong thighs, which she showed off in the clip

Ready, set, go: She started off with a smaller watermelon, which she secured between her thighs

In the beginning of a video she shared last year, Kortney shows off her incredibly muscular thighs. Wearing just a bra and underwear — and a pair of platform peep-toe heels — she flexes her legs for the camera.

She explains that she's just done some scissor kick exercises for an hour, and is now going to crush some watermelons.

'Legs are a little shot, but we're gonna give it a whirl,' she says.

She then picks out one of the two 'little' watermelons she has nearby, which are bigger than her hand. She wraps her thighs around it as she kneels on the ground, before deciding to turn around and face away from the camera.

Super strong: She flexed her thighs and crushed it easily, even with heels on

Not kidding around: Kortney is also Australia's first female arm wrestling champion

Every which way: She crushed a second watermelon while propped in another position

She then pushes herself up on her arms and crosses her ankles for a better grip. Her thighs flex as she squeezes, and the watermelon explodes, sending fruit and juice all over the protective plastic mat she's put out underneath her.

Playing up the soft-core pornography feel of the experiment, she then picks up a piece of the watermelon to sample.

After wiping herself off, she places another small watermelon between her thighs and squeezes, crushing it easily. Her friends, who is filming, says: 'That didn't have a chance.'

Finally, she takes out the largest watermelon. On her hands and toes, she crosses her ankles again and pushes, and once again the back of the watermelon cracks open and juices come spilling out.

Jumbo: Finally, she moved on to the biggest watermelon, which barely fit between her legs

Bam! She smashed that one too, spraying juice and fruit all over the plastic mat underneath her

'And that, my friends, is how you serve up a favorite summertime dish,' he jokes.

Kourtney has shared plenty of videos of her unique trick before, flaunting her incredible strength on social media.

In February, she upload another slightly more clothed clip of her smashing five watermelons in a row, each of which offer a satisfying 'pop' as they explode.

'Think about it: Women push small, tiny humans out of their vajayjay, and get on with life the next day. Dude gets a splinter or the flu, and it's game over. Our threshold for pain is off the charts,' she wrote of her strange ability, arguing that all women have strength.

Show of strength: She has shared videos online of her interesting trick in the past

Quick counter: Earlier this year, she crushed five watermelons in a row

You can do it! She talked up female strength and remarked that women have a higher threshold for pain

'Ask any anthropologist, and they'll tell you women are fierce. Women historically fought till the death, protecting their child, whereas men fought for chivalry. Women have wider hips — and any athlete knows, this is the area for pure power.

'We have a lower center of gravity, we're more determined, agile, and have great balance. Society/Media will soon cease programming young grrrls to fall for the lie that we're weak, and belong in the kitchen. I'm not into superiority but simply #equality #notyourcompetition #sisterhood,' she wrote.