Everand Logo

Welcome to Everand!

  • Explore 1.5M+ audiobooks & ebooks free for 30 days

    From $11.99/month after trial. Cancel anytime.

    How and Why of Yoga and Meditation: Yoga Scientifically Explained
    How and Why of Yoga and Meditation: Yoga Scientifically Explained
    How and Why of Yoga and Meditation: Yoga Scientifically Explained
    Ebook159 pages1 hourMind

    How and Why of Yoga and Meditation: Yoga Scientifically Explained

    By Dr.King

    3.5/5

    ()

    Read preview

    About this ebook

    This book gives a clear insight into various aspects of Yoga, while providing scientifically backed explanation about how various Yoga processes achieve their intended purposes and why they are designed that way. Such clarity is essential to understand Yoga in a more scientific manner and to realize its full potential.

    The book also explains in a step by step manner, how various processes of Yoga, namely the body postures, breathing techniques and meditation are performed and why each of these processes is needed to attain complete benefit of Yoga.

    This book is a good guide for anyone who wants to practice Yoga.

    LanguageEnglish
    PublisherDr.King
    Release dateFeb 16, 2015
    ISBN9781310709814
    How and Why of Yoga and Meditation: Yoga Scientifically Explained
    Read preview
    Author

    Dr.King

    Dr.King is an avid writer in the nonfictional category. In the past 3 decades he has written several books in the areas of philosophy, Yoga, religious practices, sculpture, gardening, and so on. His books often blend scientific outlook with traditional faiths and practices. His books especially in the area of ancient philosophy succinctly showcase volumes of ancient literature in a condensed form, providing very authentic, insightful and unbiased portrayal. These books are generally characterized as thought provoking, giving an incisive look at the otherwise difficult to understand topics. One can expect to find reliable information, devoid of glorification and hype that is typical in this category.

    Read more from Dr.King

    Related to How and Why of Yoga and Meditation

    Titles in the series (3)

    View More
    View More

    Related ebooks

    Psychology For You

    View More
    View More

    Related podcast episodes

    Related categories

    Reviews for How and Why of Yoga and Meditation

    3.5/5

    2 ratings0 reviews

    What did you think?

    Tap to rate

    Review must be at least 10 words

      Book preview

      How and Why of Yoga and Meditation - Dr.King

      Prologue

      Lot has been written about Yoga. However, predominant emphasis has been on Yoga postures and their health benefits. Most of the books on Yoga focus on How and Why aspects of performing various Yoga postures. There is no doubt that Yoga postures are beneficial in improving the health as indicated by several research reports.

      But Yoga is not just body postures, as commonly believed. It has several other components that probably have a greater potential not only as health enhancers, but also as means to attain higher mental and spiritual levels.

      The need of the hour is clarity on how Yoga achieves these results. Some scientific investigations have been conducted by various groups, but we are still not clear about the exact mechanism by which Yoga works. Better scientific understanding of the working of Yoga with all its associated processes is essential to reap complete benefit of this marvelous system.

      The Yoga as proposed by Patanjali more than 2000 years ago is primarily about mind and its systematic modulation, to achieve various goals – from mundane stress reduction to ultimate realization.

      The current book is meant to provide a clear understanding of various Yoga processes in the light of modern scientific knowledge. Most importantly, it tries to explain the How and Why of each of the Yoga processes in terms of neuroscience – the modern scientific effort to understand the mind. This gives better insight into the underlying mechanisms and clears lot of misconceptions.

      The book is also a complete step by step guide detailing the How and Why of Yoga practice, for the benefit of those who would like to take it up seriously.

      Overview of the book

      In today’s fast paced life style, the predominant problem seems to be stress. It is not surprising that almost two third of the health problems reported in the doctor’s offices are either caused by stress or exacerbated by stress.

      How does chronic stress cause health problems? This is the topic I discuss in Chapter 1. In that chapter, I also discuss the neural mechanisms that probably underlie stress.

      Yoga attacks right at the root of stress. Two of the Yoga techniques that are often overlooked have great potential in minimizing stress. These two techniques are discussed in great detail in Chapter 2. This chapter also discusses how these techniques minimize most of the stress.

      In Chapter 3, I discuss a non Yoga technique, albeit based on the ideas mentioned in Yoga, which is probably most beneficial for religiously oriented people with emotional bent of mind. Even Patanjali recommends this as a short cut to Yoga practice. Later in Chapter 6, I show how this technique can enable one to reach the same ultimate states that Yoga promises to take.

      Most people mean Yoga postures when they talk about Yoga. Well known Yoga proponents and researchers are no exception. Yoga postures definitely have a great potential. But probably we are yet to understand it completely. In Chapter 4, I trace the historical roots of Yoga postures and discuss some scientific research into their efficacy. I also explain in a step by step manner, how some simple but very effective Yoga postures can be performed.

      A healthy body with a stress free mind is definitely what most of us would like to have. But to make progress in life, this is not sufficient. We need to apply our mind in a focused manner to whatever we do in life. Yoga has simple techniques to sharpen our focusing skills. In Chapter 5, I discuss an assortment of Yoga as well as non Yoga techniques to improve our mental focus.

      The crux of Yoga is meditation – a process during which all mental activities are shutoff step by step. I discuss this most important aspect of Yoga in Chapter 6. I give a step by step procedure explaining how one can go through various stages of meditation. I also explain How and Why of these stages, in scientific terms, providing lot of clarity into these poorly understood aspects of meditation.

      What awaits on the other side of a completely calm mind? This is a question that transgresses the realms of reasoning, and even the boundaries of science! Reaching this ‘state’ is the real goal of Yoga. In Chapter 7, I try to explain this ‘state’ that is beyond the reach of explanation.

      Not all people may be able to go through the entire set of processes enlisted in Yoga. But even practicing a subset of these processes can take one a long way. In Chapter 8, I suggest a small assortment of these processes that can be practiced by everyone. The benefits are more than worth the time spent on them. I hope that you will surely take advantage of.

      Read on for an enlightening journey through Yoga.

      F:\my_books\amazon\end_of_chapter.jpg

      What is stress?

      How does the body react to occasional stress?

      What makes chronic stress harmful?

      Neural basis of psychological stress

      Next chapter

      F:\my_books\amazon\am_ancient_wisdom\cover_design\cover_logo_old.jpg A survey conducted in the US reports that as high as 60% of Americans undergo great deal of stress at least once a week. Probably, similar figures apply to other developed nations as well. It is estimated that almost two-thirds of ailments reported in doctors’ offices are either caused by stress or exacerbated as a result of stress. Stress can lead to diverse health problems: high blood pressure, diabetes, cardiac problems, obesity, arthritis, insomnia (sleeplessness), impotency, irregular menstrual cycles, early aging etc. to name only a few.

      Several alternate therapies have been tried to alleviate adverse effects of stress, Yoga being one of the important ones. What is attractive about Yoga is that it is inexpensive and supposedly side effect free. Several research efforts report the efficacy of Yoga in not only managing stress related problems, but also in preventing stress from adversely affecting our health (see Chapter 4 for discussion on some research findings). Before we get into the details of how Yoga can help us, let us first look at how stress ultimately leads to health problems.

      What is stress?

      Almost all of us have experienced stress at some stage or other in our lives. But ironically it is difficult to clearly define what constitutes stress. Each individual experiences stress in a unique way and its perceived intensity varies from person to person. Scientists define stressor as any event that upsets the ‘normal’ functioning of our body (i.e. homeostasis).

      In lower life forms, stress is almost always an external threat, from a predator for example. The victim has either to flee from the site of threat or to protect itself by fighting back: a flight or fight scenario. Our biological evolution has equipped us to handle this situation so that we can protect ourselves from external threats.

      The stress we routinely go through is more psychological rather than physical. But surprisingly the basic mechanism adopted by the body to handle physical as well as the psychological stress is the same. The same systems get into action in both cases to prepare us to handle the stress.

      How does the body react to occasional stress?

      There are mainly three systems that come into play when we are faced with a stressor:

      The voluntary nervous system.

      The autonomous nervous system.

      The neuro-endocrine system.

      The role of these systems is primarily to make us ready to face the eventuality. Whether it is flight or fight, our brain has to send signals to our muscles to perform the needed act. More energy needs to be supplied to these muscles so that they can sustain their action. At the same time, the body needs to be kept fit and healthy, well protected from pathogens that may weaken it. All these would put the body in a high vigilant state. But once the threat subsides, our body has to be brought back to ‘normal’ state.

      Let us briefly look at how each of these is achieved by these three systems that ready the body to handle the stress.

      1. Voluntary nervous system: The voluntary nervous system takes care of issuing appropriate signals to the muscles so that proper action can be taken. This is important in the case of external stress.

      2. Autonomous nervous system: In order to enable the muscles to act, they need to be supplied with more energy. The autonomous nervous system achieves this by pumping more blood to these muscles. The arteries connecting to these muscles are relaxed and the heart is made to pump more blood. Simultaneously, the blood flow to other areas of the body that are not involved in the flight or fight action is reduced. The body is hence put in a high state of alert to face the eventuality posed by the stressor.

      This high state of alert can be damaging if kept for long. So, parts of the autonomous nervous system take care to bring the body back to the normal state once the stressor has passed. This action is very essential to prevent any damage.

      Figure 1.1 Body's response to occasional stress

      3. Neuro-endocrine system: This system produces various stress hormones that help the body in effectively handling the stress. The two major hormones are epinephrine (also known as adrenaline) and cortisol. These hormones in turn stimulate release of other hormones that have a series of effects. But, for the sake of brevity, I will keep referring to only these two hormones, though in reality several

      Enjoying the preview?
      Page 1 of 8