Cardiovascular Endurance Benefits

Exercise and physical activity deliver oxygen and nutrients to your tissues and help your cardiovascular system work more efficiently.

Since aerobics is done while listening to music, the whole workout will actually be a fun one. It will also improve your well being, and it will make you feel a more optimistic person, which means that the quality of your life will improve very much. Therefore, if you want to have a healthy heart, you should definitely go for aerobics.

Cardiac hypertrophy is the enlargement, or thickening, of the heart muscle. After lots of strenuous exercise the heart muscle will increase. If a person does exercise, a thirty minute jog every day, for six months there will be an obvious increase in many other factors but the heart muscles will have grown in size. These changes are reversible when you discontinue aerobic training.

Introduction: Exercise is a physical activity or particular movement that is used in order to become healthier and stronger. (1) Exercise, in all of its forms, has various effects on the different systems in the human body. One of the main benefits is cardiovascular health, including circulation and heart health. Exercise uses a lot of energy, which the cells derive from oxidising glucose. Meaning that the heart has to work harder to pump more blood throughout the body and the heart has to beat faster in order to achieve a high effort. (2) The heart benefits from exercise include being able to pump more blood through the body and continue working at a higher level with less strain. (3)

Exercising stimulates Vasodilation and Vasoconstriction to facilitate the oxygen delivered to the muscles. It also keeps the blood vessels healthy and stops the accumulation of cholesterol and harmful substances. It can also help on warming up and cooling down of the

Obesity rates have continued to raise over the years. In America 1 out of 3 adults were considered to be obese. Due to these statistics obesity has become a huge concern for our country. Factors that are related to obesity are heart diseases, health issues, diabetes, and hypertension. To not be another statistic we must have a healthy nutrition and have physical activities in our daily routines. Aerobics is a great way to start a healthy lifestyle. As said in myDr, "Regular aerobic exercise improves your cardiovascular fitness by increasing your capacity to use oxygen. It does this by increasing your heart’s capacity to send blood (and hence oxygen) to the muscles." Cardiovascular exercise is extremely important because reduces health problems, improved bone and muscle health, and controls your weight.

The biggest and most obvious advantage that cardio brings is the burning of calories and therefore, fat loss.As you increase your activity and energy level when strengthening your heart, your body is forced to burn extra fuel in order satisfy this increased need for energy. What’s the first place the body looks for? Stored fat. This weight loss is what most people have in mind when they decide to begin cardiovascular training, but despite this, there are so many more aspects of life that are subsequently improved as well.

As with the previous two phases the athlete will undergo another series of assessments. This time however the assessments will be different. Whereas before we were looking at areas of explosive strength in sprinting and weighted exercises, this time the emphasis will be placed on cardiovascular endurance. The assessment we will be primarily focused on will be a 1.5 mile run for time and heart rate. The reason we are focused on heart rate is to find his optimal heart rate for prolonged distance. Using a heart monitor we will have him preform the test three time and average of the three heart rates will be the target number. He will of course be allowed a 10 beats per minute cushion to allow for factors that are beyond our control like atmospheric issues such as heat and humidity, and any delayed onset muscle soreness(fitnessschoolbook). Again once all the data has been analyzed we will begin the last phase of the training regime.

4) following an active lifestyle improves cardiovascular endurance by increasing the body’s efficiency for using oxygen which allows the heart to perform more works with less beats. It also increases lean body weight which leads to an increase in the metabolic rate and this helps in weight control. Being physically active reduces stress by producing norepinephrine, it will also help you to feel calmer and relax by releasing endorphins which will help to cope stress.

Increasing your blood flow, something you can accomplish through even moderate exercise, helps your hear to be stronger and keep you healthier. Ask your doctor about the types of exercise that might be best for you and how productive they can be at increasing your overall and heart health.

There are many benefits of cardio fitness, the main advantages are; improved heart health, increased metabolism, improved hormonal/ mental health, and helps manage or ease the chances of diabetes. Your heart is a muscle, and in order for it to gain strength it needs to be worked, by getting the heart pumping at a faster rate than usual it will become stronger, larger and healthier. Cardio exercise uses lots of energy from cells to keep working your muscles. When burning calories you change from a resting level of metabolism (normal) to an exercising rate of metabolism. By doing cardio exercise for 20 minutes each session, you increase the level of your metabolism. Cardio exercise changes the hormonal profile in the body on a large scale. Exercises release hormones within the brain and nervous system, called endorphins. These hormones lessen the symptoms of depression, stress disorders and fatigue. Cardio exercise helps diabetes sufferers manage the condition. By exercising the ability to utilize glucose will increase and will help control blood sugar levels, and lessen the chances of blood sugar swings. It lowers the chances of getting type two diabetes by maintaining blood glucose and blood pressure levels at

Physical activity has been proven to have phenomenal benefits on the human body and is an important part of a balanced lifestyle. Statistics have shown that regular exercise can prevent illness and lower one’s likelihood of being diagnosed with a series of diseases significantly. It has been ‘medically proven’ that regular exercise can reduce a subject’s chance of being diagnosed with coronary heart disease or stroke by 35%, type two diabetes by 50%, colon cancer by 50%, breast cancer by 20%, early death by 30%, osteoarthritis by 83% and a number of other life threatening illnesses. Regular exercise can improve a person’s overall wellbeing and immunity to common illnesses. During physical activity, a person’s heart rate can increase significantly and allow more oxygenated blood to be supplied to muscles. A person’s breathing rate can increase during exercise and supply more oxygen to the lungs. The increased blood flow during exercise allows the brain to function better. Exercise has many benefits to the human body and is a major factor of disease

INTRODUCTION: High-Intensity Interval Training (HIIT) is known as one method to treat Cardiovascular Diseases (CD), such as Coronary Arterial Disease (CAD) and Heart Failure (HF), due to its potential to improve cardio respiratory fitness (1, 15). This exercise format is characterized as aerobic exercise performed in a high intensity - usually controlled by either maximum oxygen uptake or maximum heart rate – with active and low intensity. Performing exercise in high intensities mixed with active rest allows patients to tolerate a higher effort before they become tired. Heart failure patients present a diminished exercise capacity, due to a smaller Ejection Fraction (EF), which tells us how well the heart pumps blood to body. To these patients, High-Intensity Interval Training has been reported for improving Systolic Function due to the increased effort in which the heart is working (16). The necessity to provide nutrients through circulation during exercise leads to an increased contractility and consequently LV Remodeling (15). Coronary Arterial Disease Patients have a decreased blood flow to the myocardial tissue due to an obstruction inside the coronary arteries. HIIT increases the arteriovenous O2 difference, which means there is an elevated consumption of oxygen by the tissues as result of a higher stroke volume. All those benefits have been shown in the literature, but most of the studies present data with short-term interventions. A few studies discuss the benefits

The literature on the effects of exercise of cardiac output maintains the idea that exercise should affect cardiac output- pulse rate, systolic blood pressure, diastolic blood pressure, QRS-pulse lag, P-T and T-P intervals, because of increased heart rate. For our experiment, we tested this theory by measuring our cardiac output before and after some rigorous exercise. We measured the individual cardiac output and then combined the data to compose a class-wide data average. We compared the results of the experiment to what we expected, which was that exercise does affect our heart. Our data from this experiment supported the notion that exercise does, in fact, change cardiac output.

The muscles demand more energy and oxygen due to the increased workload that comes from exercise. This causes the heart rate and respiratory rate to increase in order to provide the required additional fuel to the muscles. In addition, the entire circulatory system works more efficiently due to vascular dilation and cholesterol reduction. By improving the condition of your cardiovascular fitness you are also helping yourself live longer, decrease the risk of heart disease, lower blood pressure, strengthen your cardiovascular system, and the list goes on. These reasons alone could save you from having heart disease.