Tyler Baltierra is celebrating some massive gains!

The Teen Mom star took to Instagram on Sunday to share an update on his fitness journey, much to the delight of his followers. In a set of beef-tastic before-and-after photos, the 31-year-old wrote in the caption:

“PROGRESSION > PERFECTION”

Especially when you see his progress!

Related: Lisa Rinna Shows Off Her Bangin’ 60-Year-Old Body With Nude Pic! 

The MTV alum then went on to say he is proud of how far he’s come, and even though he’s seen some pretty dramatic results, he’s far from done:

“1 year apart & sitting at the same weight in each pic. This is why the scale isn’t as important as overall body composition. I still have a long way to go until reaching my goals, but I like to post my progress as a reminder to myself of where I started, how far I’ve come, & why I keep putting in the work! #FitnessJourney #MuscleBuilding #Gainz #BodyBuilding”

Ch-ch-check out the pics (below):

HAWT!

Talk about some serious bodybuilding! Look at those muscles!

While admiring the reality TV star’s toned AF physique, fans jumped in the comments to praise his new bod, writing:

“Proud of you bro!”

“A long way??? I think you’ve arrived!!!”

“I love what you say: the scale isn’t important! It has just giving me a total different perspective and motivation.”

“That boy been LIFTIN”

His wife Catelynn Lowell even took time to thirst for her man, and wrote under his post:

“Ayeeee my sexy man @tylerbaltierramtv”

Love it!

We’re so glad to see Tyler happier and healthier than ever — and looking so good! Reactions to his MAJOR transformation, Perezcious readers? Let us know (below)!

[Image via Tyler Baltierra/Instagram]

The post <i>Teen Mom</i>'s Tyler Baltierra Shows Off INCREDIBLE Body Transformation! appeared first on Perez Hilton.