Sexy Instagram model Jen Selter is continuing to prove that she is social media's leading workout starlet based on her latest image that shows off some obvious muscles.

Check Out Before & After Shots Of Jen Selter's Improvement

On Tuesday, the model posted a photo of herself as she wears a white shirt with tight blue pants. She shows off her mid-torso that consists of hard-core abs as well as thick legs and a muscular backside.

She has her hair up around her head as she strikes a professional pose and stands on open grass. She captioned this photo with something inspiring to her followers.

Jen Selter Reveals What She'd Like To Have In A Relationship In Sexy Workout PHOTO

"Believe in yourself," she wrote.

Selter is one of the biggest celebrities who became popular through social media. Most of her pictures show her at the gym or by the pool where she flexes her figure that proves she's a hard worker at the gym. In each photo, she tends to progress her figure even more especially in her behind- one of her biggest trademarks.

Selter also shows off her workout techniques in some Instagram videos, including one where she wears a panda suit for Halloween. She performs some massive squats to hip hop music where she moves to the side and starts kicking her legs up around her.

Considering that the model is known for posting some racy images, this video was quite a change to the exercise femme fatale that followers tend to see.

Tags: Jen Selter