Kourtney Kardashian flaunts toned tummy wearing sports bra for boxing workout with pal Larsa Pippen.<br /><br />She's never afraid to show off her hard-earned body.<br />And Kourtney Kardashian made sure to show off the fruits of her labor after a late-night boxing workout at Cru Boxing in West Hollywood on Monday with her gal pal Larsa Pippen.<br />The 39-year-old social media starlet rocked a black sports bra and matching leggings as she struck a pose for an Instagram snap with her lady friend.<br /><br />Kourtney's toned and tanned abs took center stage as she rocked a tiny black sports bra paired with matching, high-waisted leggings.<br /><br />------------------------------------------------<br />When you are using this track, please add this in your description:<br />Track: Skylike - Dawn<br />Link: https://youtu.be/Jg9nDEtqWV0
