Why Is Cardio Fitness So Important? - AlphaGenix

Why Is Cardio Fitness So Important?

Aerobic activity encompasses any endeavor that sets your blood in motion and puts your major muscle groups to work. This category is often referred to as cardiovascular exercise. Instances of aerobic engagement comprise:

  • Invigorating walks
  • Immersive swimming sessions
  • Robust cleaning or extensive gardening stints
  • High-energy running escapades
  • Spirited cycling endeavors
  • Spirited soccer matches
    Man and Woman Running or Jogging for Cardio Exercise


    Health professionals advocate for a minimum of 150 minutes weekly in the realm of moderate aerobic exercise or 75 minutes of more intense activity. A brisk walk or leisurely swim exemplifies moderate exertion, while the likes of running or cycling showcase the realm of vigorous engagement.

    But what prompts the endorsement of aerobic exercise? Continue perusing to delve into its advantages and gain insights into seamlessly integrating aerobic activities into your daily regimen.



    Enhances Heart Health Aerobic exercise receives a resounding recommendation from medical experts, particularly for individuals with existing or potential heart issues. The rationale is simple: Exercise fortifies the heart, enhancing its efficiency in pumping blood throughout the body.

    Image outlining the benefits of cardio exercise
    Additionally, cardiovascular workouts contribute to reducing blood pressure and clearing arteries by elevating beneficial high-density lipoprotein (HDL) cholesterol while lowering detrimental low-density lipoprotein (LDL) cholesterol levels. To target blood pressure and cholesterol goals, aim for 40 minutes of moderate to vigorous aerobic exercise sessions, three to four times weekly.


    Manages Blood Pressure Engaging in cardiovascular activities can potentially help manage high blood pressure symptoms. Regular exercise exerts a positive impact on blood pressure levels, presenting an alternative avenue to address this concern without resorting to medication.

    Man working out in gym


    Blood Sugar Regulation Consistent physical activity plays a pivotal role in stabilizing insulin levels and lowering blood sugar levels, all while maintaining an optimal body weight. Notably, research suggests that both aerobic and anaerobic activities could contribute to these beneficial effects, making any form of movement a potential ally for those with type 2 diabetes.

    Alleviates Asthma Symptoms Individuals grappling with asthma might find relief through aerobic exercise, as it can reduce the frequency and intensity of asthma attacks. Prior to initiating a new exercise regimen, individuals with asthma should consult a physician, who can provide tailored recommendations and precautions to ensure safety.

    Woman tired from running


    Chronic Pain Relief For individuals dealing with chronic back pain, cardiovascular exercises, particularly low-impact options like swimming or aqua aerobics, could facilitate regaining muscle function and endurance. Weight loss induced by exercise may further alleviate chronic back pain.

    Enhances Sleep Struggling with sleep? Incorporating cardiovascular exercise into your daily routine might offer a remedy. Research involving individuals with chronic sleep difficulties suggests that combining a regular exercise program with sleep hygiene education can effectively treat insomnia. Engaging in aerobic activity for 16 weeks led to improved sleep quality, duration, wakefulness, and vitality.

    Man sleeping


    Weight Regulation The combination of diet and aerobic exercise holds substantial potential for weight loss and management. A study involving overweight participants, who maintained their diets while engaging in exercise sessions burning 400 to 600 calories, five times a week, resulted in significant weight loss—4.3% to 5.7% of initial body weight—over a 10-month period.

    People on treadmills, and one woman is overweight


    Strengthens Immune System Evidence indicates that moderate, regular aerobic exercise boosts specific antibodies known as immune globulins, leading to a strengthened immune system. Sedentary individuals, on the other hand, exhibited inferior immune system function and elevated cortisol levels.

    Graphic showing benefits of immune system boost from cardio exercise


    Enhances Cognitive Performance Aerobic exercise appears to slow age-related brain tissue loss and improve cognitive function. Older adults with higher aerobic fitness demonstrated less reduction in key brain regions, showcasing more resilient brain tissue.

    Uplifts Mood Physical movement can have a significant positive impact on mood. A study involving individuals with depression found that brief treadmill intervals over 10 days led to a substantial reduction in depressive symptoms.

    Two happy women jogging


    Reduces Fall Risk Exercise, particularly activities promoting balance and agility like aerobic dance, can reduce the risk of falls among older adults. A 12-week regimen of aerobic dance resulted in enhanced balance, grip strength, and reach.

    Inclusive for All, Including Kids Cardiovascular exercise is suitable for various age groups, including children. Working in conjunction with a healthcare provider ensures safety and tailored recommendations.

    Mother and daughter stretching


    Affordable and Accessible Embarking on aerobic exercise requires minimal resources and can be as simple as walking around your neighborhood or engaging in free online workout sessions. Local schools, community centers, and online platforms offer cost-effective options.

    Safety Considerations:

    Before initiating a new exercise regimen, it is advisable to consult a healthcare professional, especially for individuals with specific medical conditions such as diabetes, arthritis, asthma, or those new to exercise. Precautions such as blood sugar monitoring, proper warm-ups, and gradual progress are important.

    The Bottom Line:

    Aiming for approximately 30 minutes of moderate cardiovascular activity, five days per week, offers a tangible path towards reaping the benefits of aerobic exercise. Varying intensity levels and activities can add excitement to your routine. Remember, any movement is better than none, and even brief sessions of aerobic exercise can yield positive outcomes.


    Click HERE for more ways you can boost your cardio routine.



    Back to blog

    Leave a comment

    Please note, comments need to be approved before they are published.