Kendall Jenner cuts a slender figure in her workout gear as she

She was pictured working up a sweat on Thursday during a grueling boxing session.

Kendall Jenner Wearing Green: See Outfits in Photos

Kendall Jenner Vogue Outtake: See the Photo

Kendall Jenner looks ready for a workout as she shares her stunningly fit figure in a sporty outfit

Kendall Jenner cuts a very slender figure in waist-cinching corset as she heads out in Miami - Irish Mirror Online

Geordie phwoar! Vicky Pattinson shows off her hard-earned slim figure in classy fitted leather pencil skirt and crop top on night out with her boyfriend

Kendall Jenner shows off her chiseled abs and yoga moves in just a bra and leggings for new Alo ad

Kendall Jenner's High Slit Gray Dress In Paris: Photos – Hollywood Life

Kendall Jenner's Tennis Skirt Taps Into This Summer Athleisure Trend

Geordie phwoar! Vicky Pattinson shows off her hard-earned slim figure in classy fitted leather pencil skirt and crop top on night out with her boyfriend

Kendall is not happy about the viral cucumber video, Khloé says

Kendall Jenner flaunts her sculpted figure in skintight leggings