Kim wore a black Lululemon racerback sports bra and matching high-waisted leggings for her gym session.

She wrote over the video, ‘Workouts w @khloekardashian really do it for me,’ adding a smiling emoji with its tongue sticking out.

Kim Kardashian was active on Instagram on Thursday as she shared a video clip to her Stories

The snippet featured the 43-year-old mom-of-three impressively pumping weight and showing off the chiseled muscles in her back

Kim’s gym ensemble was finished with a pair of sporty and trendy black and white slip-on sneakers.

Her long dark hair extensions were kept out of her face with a pink clip and she wore fingerless gloves to navigate the gym equipment.

While recording her sister, Khloe exclaimed, ‘Oh, my God. Oh, my God. What are you training for?’

A slightly exasperated Kim answered, ‘Life!’ before Khloe shouted, ‘The Olympics!’

In the background, Drake’s 2013 hit Worst Behavior played over speakers in what appeared to be a home gym.

Khloe continued, ‘Holy f*ck! You’re gonna f*ck me up later!’ as she caught her sibling’s angles.

Taking to her own Instagram Stories, the Good American founder reshared the video and added her two cents.

She wrote to her millions of fans, ‘Haha I am beyond annoying but keeks, you’re killing it!’

Kim recently wowed in an icy blue gown at her family’s annual Christmas Eve bash

Khloe kicked off the new year with her kids True, five, and Tatum, one, in Deer Valley

The post comes after Khloe posed with her two children as she shared photos from their New Year’s Eve getaway.

Earlier this week, she took to Instagram to engage with her 311 million followers as she wrote, ‘Deer Valley NYE 2023! Hello 2024!!’

The proud mom, who shares True, five, and son Tatum, one, with ex Tristan Thompson, added, ‘Happy, healthy, blessed, and magical love wishes.’

She was stylish in a long, plush, black coat as her daughter wore a similar style in a soft pink shade.