Are aerobic exercises beneficial?

Aerobic exercise lowers the risk of a wide variety of health disorders, including cardiovascular disease, dementia, and many others. Aerobic exercise is highly helpful because it forces the heart and lungs to work harder than they would during other types of physical activity.

Despite the fact that all types of physical activity provide some advantages, aerobic exercise is particularly useful. The national standards for physical activity encourage engaging in Trusted Source at least 150 minutes worth of aerobic activity on a weekly basis.

Are aerobic exercises beneficial
Are aerobic exercises beneficial?

Aerobic exercise can include activities such as the following examples:

  • Cycling
  • Running
  • Swimming
  • Aerobics classes
  • Walking

Throughout this article, we will discuss some of the benefits that aerobic exercise can offer to the body and the brain as well.

Benefits for the body

The benefits of aerobic exercise to the body are many and varied. Among them are the following:

1. Preventing heart disease

Aerobic exercise is absolutely necessary for maintaining a healthy heart, as well as healthy lungs and blood vessels. Aerobic exercise on a consistent basis can help prevent heart disease and minimize the risk of dying from this condition, according to a reliable source.

2. Maintaining a healthy weight

People who want to slim down will need to create a calorie deficit by ensuring that they burn more calories than they take in each day. This will be referred to as “burning more calories than they take in.”Aerobic activity leads to the burning of calories by the body, which the body needs for energy.

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 It is an excellent method for putting the body into a state of caloric deficit, which ultimately leads to weight loss. However, in order to achieve a caloric deficit, the majority of people will also require a reduction in the number of calories that they consume on a daily basis.

3. Controlling blood sugar levels

It is essential to maintain proper control of one’s blood sugar levels in order to lower one’s chance of developing type 2 diabetes Trusted Source. It is critical for diabetics to maintain blood sugar levels within a normal range as this minimizes the risk of complications related to the disease.

A dangerously high level of blood sugar can cause damage to the blood vessels and ultimately lead to heart disease. Insulin is essential for maintaining normal levels of blood sugar. Aerobic exercise can raise insulin sensitivity, making it possible for the body to control blood sugar levels with a lower total amount of insulin.

During physical activity, the muscles will pull glucose from the blood to use as fuel. Exercising helps in this regard to keep blood sugar levels from rising to unhealthy levels.

4. Lowering blood pressure

The heart and blood arteries both experience strain when someone has high blood pressure. This can, over time, have catastrophic repercussions, such as an increased risk of having a heart attack or a stroke.

Aerobic exercise can assist in maintaining blood pressure that is within the normal range. The exercise was shown to be just as beneficial as blood pressure medicine in the reduction of high blood pressure, according to a meta-analysis of 391 trials published in the British Journal of Sports Medicine.

5. Preventing and managing stroke

When there is a disruption in the blood supply to a portion of the brain, this can result in a stroke. It is possible for this to result in severe and even fatal effects. By maintaining healthy blood vessels and a strong heart, regular aerobic exercise lowers a person’s risk of suffering a stroke.

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People who have suffered a stroke should engage in as much physical activity as they are able to in order to facilitate their rehabilitation and lower the likelihood that they may have another stroke. After having a stroke, a person will receive medical guidance from their doctor regarding the optimal strategy to gradually increase their activity level and get back into exercise.

6. Increasing lifespan

Aerobic exercise offers such a vast array of positive effects on one’s health that it actually helps people live longer. According to a trusted source, regardless of how strenuous the activity is, higher levels of aerobic activity are associated with a lower risk of death.

7. Improving physical functioning

Maintaining one’s autonomy and sense of well-being requires one to be able to carry out the activities necessary for everyday living.

Aerobic exercise strengthens a person’s physical capacities, making it easier for them to carry out the activities that are required of them on a regular basis. Maintaining a healthy level of physical fitness can also assist prevent falls and the injuries that might occur from them.

Brain health benefits

The following are other ways in which aerobic exercise is beneficial to the brain:

Brain health benefits
Brain health benefits

1. Preventing dementia

Participating in aerobic exercise on a regular basis is one of the most effective ways to ward off Alzheimer’s disease, which is the most prevalent form of dementia. According to the findings of several studies, individuals who engage in higher levels of physical exercise have a lower risk Trusted Source of cognitive decline and dementia.

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2. Anxiety and depression symptoms are treated

Aerobic exercise has been shown in a number of randomized controlled trials to alleviate symptoms of sadness and anxiety in those who suffer from these conditions. Aerobic exercise not only improves physical fitness but may also assist avoid the onset of mental health conditions such as depression and anxiety.

3. Increasing cognitive performance

Aerobic exercise not only has the potential to slow down cognitive deterioration in later life, but it can also improve brain processes in young children and teenagers.

Several studies According to Reliable Source, there is evidence to suggest that aerobic exercise and overall physical fitness have ties with higher academic achievement, including better grades, as well as increased performance on cognitive tasks, such as memory tests.

4. Enhancing brain health

Aerobic exercise triggers a number of biological processes that are beneficial to the functioning of the brain. A recent review paper came to the conclusion that aerobic exercise could have the following benefits:

  • Boost the size and function of key brain regions, such as the hippocampus
  • Stress responses can be controlled with the help of this supplement
  • Reduce inflammation
  • Enhance resistance to oxidative stress
  • Mental health and cognition are likely to benefit from these changes.


The majority of people are safe to exercise aerobically. A professional should always be consulted before beginning an exercise regimen in order to prevent injuries.

Consult a doctor before beginning an exercise program if you have chronic health conditions. It may be necessary to avoid high-intensity exercise if you have heart disease or high blood pressure.