From Women’s Health

  • Kate Hudson, 41, just showed off her abs in a pink underwear set on Instagram.

  • She shared the photo to raise awareness for Kit Undergarments’ initiative donating money to breast cancer research.

  • Kit is donating $1 to Women’s Cancer Research Fund for every post with #kitstokickcancer.

Underwear pics are pretty much a guaranteed way to grab attention on Instagram, but Kate Hudson just shared a snap with a twist: She’s posting it to help raise money for breast cancer research.

In a new post, the 41-year-old Fabletics co-founder is jumping into the air with her hands over her head. She’s wearing a pretty pink bra and high-waisted underwear set—and oh yeah, her abs look amazing.

“It’s breast cancer awareness month and I’m joining my friends @kitundergarments company to #kitstokickcancer 🎀,” the actress wrote in the caption. “Sending a HUGE hug to all the survivors, the fighters and the families who have had to sadly say goodbye to loved ones. We fight to see the end of breast cancer in our lifetime! Let’s do this 🎀💪🎀 $1 for every post with #kitstokickcancer will be donated to @wcrfcure (See @kitundergarments for more info).” She also threw this little nugget into the mix: “Voting in underwear is fun! So don’t forget if you have a mail in ballot to get it in as soon as possible 🗳.” (You can also donate directly to Women’s Cancer Research Fund here.)

Plenty of people in the comments wanted to know how Kate managed to jump that high (raises hand), but many others thanked her for using her social media platform to raise awareness and research funds.

While Kate clearly has a heart of gold, she’s also got abs and buns of steel. The Weight Watchers ambassador told Women’s Health last year