The dad-to-be is looking good.
Rob Kardashian looked significantly slimmer as he proudly posed for a photo that he shared with his Instagram followers.
The 29-year-old reality star has been working on his fitness and diet all year, and it's clearly paying off. In a rare full-body photo, Rob is seen posing in his trademark all-black outfit, blue Los Angeles Dodgers baseball cap, and sneakers. He simply captioned the pic with train emojis.
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In May, Rob also posted a before and after photo of himself that showcased his weight loss success. "Still got a lot of work to do and weight to lose but glad I'm getting better," he captioned the split pic.
The Keeping Up With the Kardashians star has credited Blac Chyna, his fiancee and the future mother of his child, for being his "motivation" to get the weight off. "Looking from where I started 298 lbs to my current weight now (248.4 lbs)," he shared in April. "I'm focused and determined to reach my goal weight 200-205 lbs …. Happy I found my motivation."
WATCH: Rob Kardashian Looks Noticeably Thinner on Trip to Jamaica With Blac Chyna
Rob also has the support of his famous family as he continues to get healthy. "He's doing really good and he's on his healthy fitness journey, which I'm so ecstatic about," Khloe Kardashian told ET in March. "I just want everyone to be happy and healthy -- that's the goal in life, and that's kind of our philosophy here today. You gotta do the journey when it's on your time and for you. You can't do it for anybody else, and that's what's important about life."
WATCH: Rob Kardashian Goes Shirtless on a Date With Blac Chyna
