Rob Kardashian Makes Rare Trips Outside, Works Out With Sisters Kim Kardashian, Kylie Jenner: Pic

Rob Kardashian and Kim Kardashian
Rob Kardashian and Kim Kardashian have been working out together lately. Jason LaVeris/FilmMagic

Soaking up every last drop of summer! Rob Kardashian is rarely spotted out in public these days, but it’s clear the former reality star, 28, has been making an effort to stay in shape. 

The sole son of momager Kris Jenner has been putting in some quality workout time with his older sister Kim Kardashian. Naturally, the social media queen has been giving her 34.7 million Twitter followers regular updates on her fitness routine with her elusive brother. 

On Aug. 14 she tweeted, “Just went on the hardest hike ever today with @robkardashian,” and then on Aug. 25, she updated fans, writing, “Rise & Grind! Workout time!!!!! With @robkardashian.”

Spotted these fools on the morning workout

A photo posted by ROBERT KARDASHIAN (@robkardashian) on Aug 24, 2015 at 11:39am PDT

And Kim isn’t the only one offering a sneak peek into Rob’s daily activities. On Monday, Aug. 14, he Instagrammed a photo of his younger half-sister Kylie Jenner and her boyfriend, Tyga, with the caption, “Spotted these fools on the morning workout.” 

Rob recently stayed behind while the rest of his family went on a group vacation to St. Barts. He also famously exited Kim and Kanye West's May 2014 European wedding weekend early. He has not been featured on the family's show Keeping Up With the Kardashians for several seasons. Rob’s health and mental state has long been discussed by his family on the show, with sister Khloe frequently defending him. 

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