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If you`re familiar with fitness, you might have heard of the term “contract muscle.” It refers to the action of tightening your muscles, resulting in movement. However, did you know that muscles can also perform the opposite action? Let`s explore the concept of the opposite of contract muscle, commonly known as “eccentric muscle contraction.”
First, let`s understand muscle contractions. Muscles operate by contracting and relaxing, allowing movement to occur. When muscles contract, they shorten and pull against bones, which enables us to move our limbs. There are three types of muscle contractions – concentric, isometric, and eccentric.
Concentric muscle contractions occur when the muscle shortens and tightens, such as when you lift a weight. Isometric contractions happen when there is a force applied, but the muscle length remains the same, such as holding a plank position. Lastly, eccentric muscle contractions occur when a muscle lengthens while generating force, like when you lower the weight after lifting it.
Now, let`s talk about eccentric muscle contractions in-depth. These contractions happen when the muscle is under tension while lengthening. It is prevalent in exercises like lowering a weight during bicep curls or running downhill. During eccentric muscle contraction, the muscle fibers are breaking down while performing their job. This breakdown is essential as it helps the muscle fibers grow stronger, leading to increased muscle growth, better muscle fiber recruitment, and improved strength.
Moreover, eccentric training can also help reduce the risk of exercise-induced muscle damage (EIMD). EIMD occurs when muscles are subjected to intense physical activity that they`re not used to, leading to muscle soreness and inflammation. By training eccentrically, muscles get accustomed to handling such stress, reducing the likelihood of EIMD.
In conclusion, the opposite of contract muscle is eccentric muscle contraction, where the muscle contracts while lengthening. Eccentric exercises are beneficial for improving muscle strength, hypertrophy, and reducing the risk of exercise-induced muscle damage. Incorporate eccentric training in your workout routine to reap its benefits.