Fit blonde doing weighted lunges on the beach

What Are the Functions of Muscle Flexors & Extensors?

The human body is made up of hundreds of muscles, each classified as either skeletal, visceral or cardiac muscle tissue. Both flexors and extensors are skeletal muscles, and both have a unique function in the body relating to joint movement.

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Training with dumbbells

Do Your Muscles Turn to Fat When You Stop Weight Training?

Most people understand the benefits of regular fitness -- a better figure, improved strength and dexterity and more stamina -- but few are aware of what happens to your muscles when you neglect them and allow them to be inactive. As your body transitions to a sedentary state, the muscles undergo a reversal.

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