Photo: Emma McIntyre/Getty

Olivia Munn

Olivia Munnis getting her groove back.

Months after welcoming her first child — sonMalcolm Hiệp— withJohn Mulaneyin December 2021, the actress, 41, said in anInstagram Story poston Wednesday that she is feeling more like herself postpartum following a martial arts lesson.

“My hips still feel wonky from pushing out a human being, my post partum anxiety is still here (and horrible), but I got myself up and took my first capoeira lesson today,” Munn wrote alongside the image, referring to the Brazilian martial art.

“Getting back to martial arts made me feel a little bit more life myself,” continued the star, who smiled and gave a thumbs up in the snapshot.

“Hope I can keep it up,” added Munn, alongside a crossed fingers emoji.

Never miss a story — sign up forPEOPLE’s free daily newsletterto stay up-to-date on the best of what PEOPLE has to offer, from juicy celebrity news to compelling human interest stories.

Olivia Munn/Instagram

Olivia Munn

Want to get the biggest stories fromPEOPLEevery weekday?Subscribe to our new podcast, PEOPLE Every Day, to get the essential celebrity, entertainment and human interest news stories Monday through Friday.

Mulaney shared a similar photo, captioning his post, “Meet Malcolm Hiệp Mulaney. He has his whole life ahead of him. He hasn’t even tried seltzer yet. I’m very in love with him and his whole deal. Happy Holidays.”

RELATED VIDEO: New Mom Olivia Munn Laments ‘Low Supply’ of Breast Milk: ‘Breastfeeding Is so Hard’

Last month, Munn got real about thechallenges of breastfeedingwhen she posted a candid video onInstagramopening up about her experience of trying to nurse her son with a “low supply” of milk.

To increase her supply of breastmilk, the new mom shared that she tried “2 lactation consultants, 3 breast-feeding pillows, lactation soups, liters of coconut water, lactation teas, gummies, vitamins, cookies, nipple ointments, skin-to-skin, heating pad to increase circulation [and] three different breast pumps.”

The star admitted, however, that she “cried and cried” when her attempts didn’t work, and she “felt like [her] body was failing.”

source: people.com