Workout model Chelsey Novak added a new photo on Instagram that shows off how hard she pushes herself at the gym as she strikes two seductive poses.

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On Saturday, the model posted a photo that has two shots of herself. In one, she wears a black top that's see-through at the cleavage while adding on a pair of jeans. Her abs are also exposed as her blonde hair is up in a ponytail. As she strokes her hair with one hand, she takes the picture with a pink phone with her other hand.

The other shot shows Novak in the same outfit and striking nearly the same pose except she has a finger through one of the loops in her jeans and lets her hair fall down, partially covering her face. The picture is captioned, "Hair up or down #hardrock #abs #lean #healthy #hair #ponytail #straight #WillNotGamble #eat #drink #selfie."

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Novak has more than 91,000 followers on Instagram with a majority of her photos exposing her motivation for fitness. Another image shows her with a weight bar across her back as she stands in a squat position. She mentioned in the caption how some people hate leg day, but not her.

"Call me crazy but I love being sore and pushing myself," she added. "The real reason I love leg days is because I get to eat more sweet potato & my booty is in the process of growing :-) I had an amazing workout today- a good squat exercise is when u are doing squats pause half way & then go low."