Work it, girl! Teen Mom 2 star Kailyn Lowry has been very open with her weight struggles on the MTV show. When she welcomed her second son Lincoln Marshall in November 2013, the reality star, 23, got to work shedding the baby weight. 

On Wednesday, April 22, she shared an impressive before-and-after split of her weight loss. 

“HAPPY HUMPDAY. 20 lbs to go! Left was today, right was taken June 2014,” she captioned the inspirational photo on Instagram. 

On April 23, Lowry’s husband Javi Marroquin also posted the shot, leaving his love a special message. 

“Needed to remind you again of how proud I am for all the hard work you’ve put in!” he wrote to Lowry. “I know this journey has been rough, but you haven’t given up. I am so proud of you! Love you @kaillowry.”

To help slim down, Lowry has been doing CrossFit and pumping some intense iron in recent Instagram pics. She has also joined the waist training trend, posting several mirror selfies with the corset contraption.

“Today is a waist training kind of day. @waistedbykeke I’m in love with this this!” she captioned a shot on March 23. 

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