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Heidi Vin Cohen

Why Improving Your Cardio Fitness Score Now Is Vital to Your Health

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Heidi Vin Cohen
Heidi Vin Cohen
 2021-05-08

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JoggingCourtesy of Heidi Cohen

Cardiorespiratory fitness is popular now. Health organizations such as American Heart Association are encouraging people to boost their cardio fitness score. And with compelling reasons!

Fitbit reports people with low cardio fitness scores to have a 56% increased risk of dying from heart-related complications than those who perform aerobic exercise.

If your cardio fitness score is low, it is due to a lack of exercise, which will have a long-term effect on your health and lead to risks of coronary heart diseases or develop hypertension.

Timothy S. Church, a professor of preventive medicine at Louisiana State University, says, "Cardio fitness is one of the major factors that lead to premature cardiovascular diseases." "Along with family history, smoking, and diabetes," he adds.

We all must care about our cardiorespiratory fitness because cardio exercise helps to keep your body healthy.

Cardio exercise reduces the risks of developing heart diseases by increasing the performance of your heart, blood vessels, and lungs.

Some of the aerobic exercises that will improve your cardio fitness score are:

· Walking

· Running

· Cycling

· Playing soccer

· Swimming

Dig in and find out why improving your cardio fitness is beneficial.

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RunningImage by Heidi Cohen

6 Reasons why Cardio fitness is important

  1. Manage your weight

You may Google about weight loss and find exercising or dieting aids in losing weight. However, aerobic exercise is the only one capable of helping you lose and maintain your weight.

Researchers did a study and asked obese volunteers to maintain their diet and take on exercise that will burn up to 600 calories, five times a week, for ten months.

The outcome showed tremendous weight loss of about 4.3% to 5.7% after they started exercising. The majority of the volunteers had either jogged on treadmills or walked for the entire time as their primary form of exercising.

It is, therefore, a wise decision to start jogging or walking over short distances. You can do it during lunchtime break or dinner. You can walk for about 4 miles, depending on your speed and weight, to burn around 400 to 600 calories.

Aerobic exercising and cutting calories will reduce the amount of exercise you need to lose the same weight.

2. Help you sleep better

Adults that exercise regularly usually sleep longer, faster, and wake up less. The latest studies indicate so.

Specific research done by one of the studies focuses on the relationship between cardiovascular fitness and sleep quality. And they did find out that the middle-aged adults who exercised on treadmills did not complain about insomnia.

Other studies discovered that those who exercised less were more likely to experience insomnia.

3. Boosts your immune system

Pennsylvania state university researchers checked active and underactive women and how exercise shaped their immune systems.

· One group did not exercise.

· Another group engaged in an intense exercise activity for 30 minutes.

· And the last group worked out on a treadmill for 30 minutes.

The women had blood samples taken differently during the days and weeks after the workout sessions.

The outcome showed that moderate and regular aerobic workouts increase antibodies in the blood called immunoglobulin. With the help of immunoglobulin, the body's immune system becomes strong.

The group that exercised showed no improvement in their immune system, and their cortisol levels were higher than those who worked out.

4. Reduces the signs and symptoms of asthma

Cardiovascular workouts help people with asthma combat severe and frequent heart attacks.

But if you're asthmatic, it is better to visit your doctor and get directions before taking on a new workout routine.

Your doctor will advise you on the activities you can engage in and the precautions to observe to keep safe while exercising.

5. Boosts your brain power

Do you know that your brain begins to lose tissue when you clock the age of 30?

But scientists have discovered that cardio exercises may slow tissue loss and boost cognitive performance.

To prove this theory, 55 aged adults submitted their MRI (Magnetic Resonance Imaging) scans for assessment. They tested their health, including cardio fitness.

The tests discovered that the adults who exercised their brains more had fewer parietal, frontal, and temporal areas. Their brain tissues were also healthier.

It illustrates that cardiovascular workouts keep your brain and body healthy.

6. Improving your moods

Walking or jogging improves your moods.

Confirming this fact was a study conducted on people fighting depression. The participants were asked to walk on a treadmill in intervals of 30 minutes a session.

They were asked to report the changes in their moods after ten days. All the participants mentioned reduced symptoms of depression.

Thus the research shows working out, even for a short period, impacts your moods. The results are immediate.

You don't need to take a month to see changes. A single workout session is enough to boost your memory.

The takeaway

As illustrated above, cardiovascular fitness has tremendous benefits, and it will improve your general health.

But if you have a specific condition like asthma, low blood sugar levels, and arthritis, you should consult your doctor or expert before starting a new workout routine.

The doctor will advise you of the exercise you can begin without worsening your health conditions.

Otherwise, cardio fitness is the way to go if you want to improve your score.

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