Which muscle is NOT used to "suck in your gut" to make you look thinner?
A)Rectus abdominis
B)External oblique
C)Transversus abdominis
D)Internal oblique

Question

Quizplus · Accepted Answer

The rectus abdominis muscle is responsible for flexing the trunk forward and is typically referred to as the "six-pack" muscle. It is not typically involved in sucking in the gut to make one appear thinner. The other three muscles listed (external oblique, transversus abdominis, and internal oblique) are all involved in the process of pulling in the abdominal wall to create a flatter appearance.

Which Muscle Is NOT Used to "Suck in Your Gut