How Important is Muscular Contraction During Training?

Many people do not realize the way they go about exercising is incorrect. They over extend their limbs by taking on the wrong stance or form. Also, they attempt to use too much weight beyond what they can handle. Most of the time, these situations happen because humans feel the need to outdo one another in competitive settings like gyms. At the same time, these situations lead to very little being done in the way of proper exercise as not much is gained in the long run. The only way to gain positive responses from weight training is to make use of muscular contraction as much as possible.

Working Those Muscle Fibers

When it comes to doing an exercise incorrectly, most people place a strain on their tendons and joints instead of on their muscles. This situation can be dangerous as it leads to many injuries that the body cannot easily repair. On the other hand, using proper form during exercise leads muscles to face much-needed exhaustion. Only when muscles become exhausted in this manner can the body focus on repairing and rebuilding them. In the end, this exhaustion from the proper form is what works muscle fibers the most. Making muscle fibers work and then heal is what will cause muscles to bulk up during weight training.

Using the Benefit of Muscle Resistance

When using muscular contraction appropriately during weight training, the body can focus on building muscle resistance. In other words, the focus can be zeroed in on to a specific group of core muscles. Once this muscle resistance can be achieved, muscles will contract in a more precise manner, which will make weights seem as if they weigh more than they do. With this being the case, the body does not need to use as much weight as it would with improper exercise. Therefore, building muscle resistance through proper use of muscular contraction will also lead to proper exercise.

Slower Means Better Muscle Contraction

In order to make the most of building muscle, as mentioned previously, people need to focus on muscular contraction. Making the most of this occurrence is what will build muscles faster and better. One of the best ways to go about achieving this task is to perform exercise motions in a slower, more deliberate manner. Not only does this slow motion cause greater resistance, but it also allows the body to take more impact from the weights being used. In the long run, the real task here is to slow the motions down. Way down, in fact. Take time to do each rep with a concentrated effort, which will make muscle contractions much stronger.

Understanding the Three Types of Muscle Contractions

In order to make the most of the muscle contractions, people need to understand what the three different types are. They all play different roles in building muscle, so they should be examined thoroughly. First and foremost, concentric contractions shorten under tension. Eccentric, on the other hand, lengthens under tension. Finally, isometric contractions remain the same. Most people focus on concentric and eccentric muscle contractions, leaving out isometric altogether. To do so throws the balance between shortening and lengthening off, which can mean muscle does not repair itself properly in the long run.

Using these types of muscle contractions to a weight lifter’s benefit is a must. It means they understand how their body functions, which ties right back into how safely they can perform certain tasks. Overworking muscles with the wrong kind of contractions can also lead to injury, especially when people work against involuntary muscle contractions. This type of muscle contractions happens when the weights being used are too heavy for the muscle to handle, which can lead to a lack of control over the weight.

Sending the Right Signals to the Brain

When the body tenses, it takes up more oxygen. This process sends a message to the brain as electrical energy heightens in the process. At this moment, the brain’s automatic reaction is to tell the body to relax and calm down. However, improper weight lifting can send the body into shock, which will certainly make it shut down faster. Slow, more purposeful exercise that focuses in on muscle contraction slows down the messages to the brain. Therefore, the body does not want to go into a relaxation mode as easily. By sending the right message to the brain, a weight lifter can make a concentrated effort in rewarding its body when relaxation comes instead of giving into the impulse immediately.

Fighting Off the Effects of Aging

By performing the right contractions with muscles during exercise, the body can fight off the aging process. Instead of having to overwork the body for muscular repair when exercise is done incorrectly, the body can focus on healing appropriately and promptly. This occurrence means the body will not break down as quickly, and since it can spring back faster, it appears to be younger. Because muscle fibers have to work in a more concentrated manner, the body can also tone itself, which leads to younger looking and more firm muscles and skin.

Preventing Certain Diseases

Working muscle contractions throughout the body in the proper way can help prevent certain diseases. For example, people who are prone to diabetes experience improvements with their blood glucose levels during resistance training. At the same time, proper resistance training that makes the right use of muscular contractions also protects bones. Hence, bone loss can be prevented with diseases like osteoporosis. It can also help people with insomnia to sleep better, just as it can improve moods for people with depression and mood disorders. Of course, the proper use of muscular contractions through resistance training can also lead to weight management.


In the end, muscle contractions during exercise are extremely important. They regulate proper exercise in many ways, and they present many benefits to the body for anti-aging and prevention of many diseases. Therefore, weight lifters need to learn how to use the three types of muscle contraction effectively.

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