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The muscle in your arm contracts. The muscle on the other side of your arm, opposite from the side that you are flexing, stretches.
Jesse Barrows
Wiki User
∙ 14y agoflexing does not make your muscles bigger! flexing gets blood flowing threw you muscles so they appear bigger
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Which muscle do you contract when you flex your arm?
supraspinatus muscle
What are the release dates for Flex Your Love Muscle - 2012?
Flex Your Love Muscle - 2012 was released on: USA: 8 January 2012
What are the release dates for All Muscle with Funkmaster Flex - 2006?
All Muscle with Funkmaster Flex - 2006 was released on: USA: 2006
When you flex your arm muscle what happens?
The muscle in your arm contracts. The muscle on the other side of your arm, opposite from the side that you are flexing, stretches.
What happens to your biceps muscle when you straighten your elbow?
It either expands or contracts depending on which way you're bending your elbow.
How do you have muscle?
If you are asking what does someone mean when they say "I have muscle," it is slang for having a muscle "stick out" when you flex it.
Which muscle groups flex the knee?
hamstrings
What muscle shows when you flex your arm?
Bicep.
Which muscle causes the knee to flex?
The Quadriceps.
Which muscle does NOT flex the elbow?
triceps brachii
What is the muscle that bends a body part?
The flex
How do you flex your muscles?
the muscle is getting bigger because its pushing on the muscle behind it
