I've been working out for a while, and I always noticed that I have a line that goes down my chest and stomach area. Is this a sign of abs? Would I
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Topless Man Lying Down on the Ground Doing Lower Abs Exercise by Lifting His Legs Up. Stock Image - Image of power, pilates: 37847113
![Fitness woman looking down and smiling, taking break, resting after training in gym, showing her abs, workout against white background Stock Photo - Alamy Fitness woman looking down and smiling, taking break, resting after training in gym, showing her abs, workout against white background Stock Photo - Alamy](https://c8.alamy.com/comp/2H2KH37/fitness-woman-looking-down-and-smiling-taking-break-resting-after-training-in-gym-showing-her-abs-workout-against-white-background-2H2KH37.jpg)
Fitness woman looking down and smiling, taking break, resting after training in gym, showing her abs, workout against white background Stock Photo - Alamy
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