FACT: Around 17 million people die from heart disease every year worldwide.

As outlined by The American Heart Association, cardiovascular disease (CVD) is the key reason for the loss of life and disability in the United States of America and other industrialized countries. Developing nations are also struggling with this killer disease. Therefore, it is difficult to overstate the obviously pressing clinical and economic effects of CVD. It causes premature death, loss of employment, income source, and quality lifestyle. Luckily, improvements in technology have often offered a life-line to those troubled with cardiovascular disease.

But amongst all the modern day technology lies an ancient method of dealing with this deadly disorder and also problems brought on by living overweight. It’s noninvasive, low-priced, and suitable for almost any person. This ancient, time-tested technique is now more well-known than ever around 15 million people in the USA alone practice it. What is it?


Yoga and Cardiovascular Disease

A well-known researcher Kim Innes from the Center for the Study of Complementary and Alternative Therapies carried out an organized review of published literature relating to the impact of yoga on particular anthropometric (body measurement) and physiologic indices of cardiovascular system disease. This extensive study underscored the requirement for powerful primary prevention attempts targeted at conventional risk factors.

Among these risk, elements are those associated with the insulin resistance syndrome or IRS. IRS also referred to as the metabolic syndrome, is a mixture of metabolic disorders that boost the risk of developing cardiovascular disease. Prominent features of IRS contain insulin resistance, atherogenic dyslipidemia (lipid abnormalities), glucose intolerance, high blood pressure, and visceral adiposity, or general tummy fat.

Additionally, there are psychosocial elements that play a significant role in the development of both IRS and CVD. Most everybody has had experience with a Type A personality those with characteristics that result in a high-stress response to their natural environment. In most cases, psychosocial factors are those that impact on a person both socially and mentally. And there is a substantial relationship between these factors and CVD.

It’s because of these realities that mind-body solutions such as yoga might have significant potential with regards to the reduction and treatment of CVD. Yoga is an old mind-body self-control that has been used thoroughly in India for the management of chronic insulin-resistant conditions. So the question is why shouldn’t yoga have similarly excellent results in the U.S. as well?

As it turns out, it does.

Yoga started in India over 4000 years ago. In latest decades the carry out of yoga has appreciated growing reputation in Western industrialized countries. The most broadly practiced forms are Hatha (or forceful) yoga, Raja (or classical) yoga, and Mantra yoga. Mantra yoga stresses the use of particular sounds or chants with the reason for bringing about mental and spiritual transformation.

Advantages Of Yoga

The positive aspects of yoga run broad and deep. In the United States mainly, yoga is utilized to minimize stress, boost health, and build up fitness. What makes it so appealing is the fact that yoga is cost-effective, has no vital side effects, yet the lifestyle rewards are substantial. It’s secure, easy to follow and even the older or handicapped can practice yoga.

But most significantly, there is growing proof that implies that yoga may decrease IRS related risk factors for CVD and might boost the prognosis of those struggling with the cardiovascular disease. However, the systematic review to support this proof has been lacking.

But that’s all have changed now. The study carried out by Innes critically reviews the published medical literature concerning the impact of yoga on IRS-related indices of CVD risks. This article clarifies the methodology used in the review, the considerable results, and the eye-opening bottom line.


The initial step was a systematic evaluation of the mounting evidence. A comprehensive research of published medical literature was carried out, concentrating on English language articles published after 1970 and original studies explicitly analyzing the impact of yoga on cardiovascular disease. These original studies reported end result data and evaluated the impact of yoga intervention on the following:

1.Measures of insulin resistance
2.Lipid profiles
3.Weight loss and composition
4.Blood pressure and oxidative stress
5.Markers of sympathetic activation and cardiovagal function

Randomized controlled trials (RCTs) were covered if they met particular criteria. An RCT is a kind of scientific experiment that entails the random allocation of diverse treatments to subjects.

Observed Results of Yoga on Main Indices of the IRS

70 eligible studies were exposed with a majority (63%) of the recognized research published between 1990 and 2004.

51 published studies looked into the potential impact of yoga on insulin resistance, lipid profiles, weight loss and composition, and blood pressure. A comprehensive discussion of each follows.

Markers of Insulin Resistance

13 studies examined the impact of yoga on markers of insulin resistance. Insulin often allows cells to take up and use the blood glucose from the bloodstream. Insulin resistance, nevertheless, is a state in which cells display resistance to insulin by failing to take up and use glucose for energy and rate of metabolism.

Most studies showed a significant improvement in insulin resistance following the carry out of yoga. In these cases, yoga was used anywhere from 40 days to 12 months and integrated yoga asanas, or positions.

7 of the 8 out of control research of healthy young adults, individuals with type 2 diabetes, or hypertensions reported sizeable improvement.

Read About the study by Kim Innes Here


Impact of Yoga on Cardio-Respiratory Function and the Vagus Nerve

Innes research recognized a total 42 study looking into the impact of yoga on cardiovagal function. The vagus nerve innervates the lungs and the heart. Particularly, it acts to lower the heart rate. Activation of the vagus nerve typically contributes to a decrease in heart rate and blood pressure. Why is this essential? Studies show that yoga stimulates the vagus nerve.

Key adjustments that take place due to the carry out of yoga contain:

Vital reductions in respiratory and heart rate
In cortisol concentrations
In catecholamine levels
In rennin activity
In skin conductance
And in cardiovascular response to stress.
Explanation of Terms

Cortisol is generally known as the tension hormone because it’s included in response to tension and stress. It boosts blood pressure and blood sugar and also decreases immune system responses.

Catecholamines are fight-or-flight human hormones that are introduced by the adrenal glands in response to tension. They are part of the sympathetic anxious system.

Renin is a chemical that regulates blood pressure. Low renin levels result in low blood pressure.

Skin conductance is a solution to a stress response.

Studies consider that yoga has a significant effect on baseline respiratory system rate, baseline heart rate, and/or heart rate after a workout. Groups covered in the study are healthful and hypertensive adults and healthy children.

Many studies advise that yoga may increase the cardiovascular response to stress and also restoration from tension. And with today’s busy lifestyle, that is useful info.

Yoga, Psychosocial Risk Factors for CVD, and Possible Underlying Mechanisms

As pointed out earlier, the psychological risk factors for CVD enjoy a crucial role in the disease. Yoga is critical in relieving these risk elements. Such as, yoga not only reduces the recognized stress but also how one responds to causes. Yoga improves coping abilities, decreases signs of illness, depression, and stress, and also reduces anger, anxiety, and exhaustion.

Another essential benefit is increased sleep in both healthy people as well as those that are forever ill.

Even though the root mechanisms for the most important impact of yoga on these risk factors isn’t comprehended entirely, the changes most likely take place through 2 pathways.

First, by advertising feelings of well-being, yoga reduces the damaging effects of tension. It also promotes positive effects on the neuroendocrine status, metabolism and inflammatory response.

Second, because yoga induces the vagus nerve, positive changes occur in the cardio-vagal function. Consequently, mood and energy also improve.

Summary and Conclusions

Because of the substantial amount of released research, the top-rated researcher in this study identified the data strongly implies that the benefits of yoga are undoubtedly noteworthy from a physical and psychological point of view. Core indices of the IRS increase including glucose tolerance, insulin sensitivity, lipid profiles, anthropometric characteristics, and blood pressure. Cardiovagal function, factors often linked to IRS and CVD risk, is also improved by yoga.

In conclusion, any person worried about the risk of cardiovascular disease as well as overall health, incorporating weight loss, owes it to himself or herself to try combining yoga into their lifestyle. You have nothing to lose and everything to gain.

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