[[ KINDLE ]] ✽ Spark: The Revolutionary New Science of Exercise and the Brain Author John J. Ratey – 1sm.info

Spark: The Revolutionary New Science of Exercise and the Brain A Groundbreaking And Fascinating Investigation Into The Transformative Effects Of Exercise On The Brain, From The Bestselling Author And Renowned Psychiatrist John J Ratey, MDDid You Know You Can Beat Stress, Lift Your Mood, Fight Memory Loss, Sharpen Your Intellect, And Function Better Than Ever Simply By Elevating Your Heart Rate And Breaking A Sweat The Evidence Is Incontrovertible Aerobic Exercise Physically Remodels Our Brains For Peak Performance In SPARK, John J Ratey, MD Embarks Upon A Fascinating And Entertaining Journey Through The Mind Body Connection, Presenting Startling Research To Prove That Exercise Is Truly Our Best Defense Against Everything From Depression To ADD To Addiction To Aggression To Menopause To Alzheimer S Filled With Amazing Case Studies Such As The Revolutionary Fitness Program In Naperville, Illinois, Which Has Put This School District Of , Kids First In The World Of Science Test Scores , SPARK Is The First Book To Explore Comprehensively The Connection Between Exercise And The Brain It Will Change Forever The Way You Think About Your Morning Run Or, For That Matter, Simply The Way You Think Now, it is a universal fact that exercise is good for you It s been said and done so what s so different about this book Well, Spark dives deeper and attempts to find out the effect of exercise on the brain The book provides a detailed explanation of how different parts of the brain work on a biological level to carry out the everyday functions and what part of the brain is responsible for different tasks We get to learn how the brain is able to function at a cellular level like how the ne Now, it is a universal fact that exercise is good for you It s been said and done so what s so different about this book Well, Spark dives deeper and attempts to find out the effect of exercise on the brain The book provides a detailed explanation of how different parts of the brain work on a biological level to carry out the everyday functions and what part of the brain is responsible for different tasks We get to learn how the brain is able to function at a cellular level like how the neurons communicate with each other to carry the signal that governs our actions It was interesting to know how the role of different neurotransmitters and how exercise helps to balance them out.If you re a sucker for facts and scientific explanation, the book s got you covered The author cites numerous studies, experiments, and research done along with the examples from the life of his patients to present the various findings with a detailed explanation He has specifically mentioned places where there isn t much research done and hence, no concrete conclusion can be drawn from it.This book is simple and straightforward I went into it with a view to get to knowabout the effects of exercise on the brain but learned a lot of important things about the working of the brain The important thing I learned is that brain can be analogous to a muscle it can change and improve, it grows with use but withers due to inactivity like it follows the principle use it or lose it For people out there, the points stated in the book about how exercise affects your learning and how it can improve your physical and mental health will certainly be a powerful motivator to get them to adopt the habit of exercising in their daily life.One of the most important things I learned from this book is how intimately our mind and body are connected and in order to function properly, we need to create an environment where everything is in balance Getting to knowabout the working of your brain will help you realize that there s a biological basis for certain issues and you will feel a sense of control when you know how you can influence that biology.Exercise is a readily available tool which we can utilize to enhance our life You just need to take the first step and ignite that spark As someone who works out 5 6 days a week and eats clean, I can vouch for all the benefits of exercise as I ve already seen them first hand If you re someone who wants to start your own fitness journey and need a little push, this book will be really helpful and inspiring.Check out the detailed review This book gets a bit repetitive after awhile I quit after reading about 3 4 of it , and the conclusions he drew from some of the research studies seemed to really be stretching what you could reasonably conclude from the actual results.But it did convince me that I had to start exercising after being pretty sedentary for the last 4 or 5 years And six months later, I m still convinced and still exercisingso I guess it had a bigger positive impact on my life than most things I read. If you re the kind of person who needs to be intellectually convinced by mountains of research to confirm something you already know as I am and you re trying desperately to start a regular exercise habit as I am you need to run and get this book, like, yesterday I m actually very serious I have a very athletic husband, who is the epitome of healthy living, as an example in front of me every day I ve read tons of articles about the benefits of exercise, and have known for practically If you re the kind of person who needs to be intellectually convinced by mountains of research to confirm something you already know as I am and you re trying desperately to start a regular exercise habit as I am you need to run and get this book, like, yesterday I m actually very serious I have a very athletic husband, who is the epitome of healthy living, as an example in front of me every day I ve read tons of articles about the benefits of exercise, and have known for practically my whole life the importance of getting my body moving But my mind resisted, and has just never really gotten with the program, so to speakBetween another book I ve read recently, about outwitting your resistant mind Mini Habits , and this book, which goes into fascinating detail about the importance of exercise for absolutely everyone, I think I m finally starting to be willing to drink the Koolaid I think the way Ratey has organized the book, with an opening about the life changing results of exercise for high school kids, to chapters discussing the advantages of exercise for many different conditions including anxiety, ADHD, depression, addiction, menopause and aging there is really something in here for everyone I could think of at least five family members, myself included, who could benefit from reading this book, and since every family has medical conditions that exercise could most certainly help, the information given here is worth reading by anyone who wants to be happier and, most importantly, healthier I m sold Very highly recommended This book was well written and extremely persuasive It got me back into fitness again I m thankful This book was well written and extremely persuasive It got me back into fitness again I m thankful Incredible read Everyone knows the benefits of exercise on the muscles and heart but now studies have discovered what it does to the brain, which is evenimpressive The last couple of years has had an explosion of Neuroscience books What is evenunbelievable is that the researchers have actually decided to share what they are discovering in a way anyone can understand instead of the typical closed circle of academia.To some extent the discoveries aren t surprising, but then it is al Incredible read Everyone knows the benefits of exercise on the muscles and heart but now studies have discovered what it does to the brain, which is evenimpressive The last couple of years has had an explosion of Neuroscience books What is evenunbelievable is that the researchers have actually decided to share what they are discovering in a way anyone can understand instead of the typical closed circle of academia.To some extent the discoveries aren t surprising, but then it is always nice to actually have hard evidence for something many people just intuited With this book as well as a few others I have now adopted the paradigm of the baseline human body template being that of a stone age hunter gatherer In the stages of evolution of the human body and mind we spent most of our time in that time period, with our bodies being finely tuned to that lifestyle Now anytime we deviate too far from that active lifestyle and diet we start to experience the detrimental effects Our sedentary easy access to processed food lifestyles are in direct contradiction to what our bodies were optimized for hence all the multitude of obvious ailments plaguing the industrialized world.The latest studies have revealed1 Exercise helps produce the chemicals in the brain that grow new neurons in the brain, increasing our learning aptitude.2 Exercise regulates and balances the multitude of chemicals and hormones in our brain that directly affect our mood, specifically depression Cognitive therapy works on depression from the pre frontal cortex down, and anti depressant medication works from the brain stem up, exercise attacks depression from both the top and the bottom, as well as re wiring and re structuring the brain, causing long term changes.3 It helps people with ADHD improve their ability to focus 4 It helps anyone struggling with addiction to gain the strength, motivation to over come it.4 Women getfor less with exercise, it helps balance all the fluctuations brought on from the different cycles of hormone levels from menstruation, pregnancy, post postpartum, and menopause 5 It helps old people prevent Alzheimer s, dementia, osteoporosis As well as keeping their energy levels higher, improving their mood, and helping with their mental acuity.All in all, if there was one silver bullet that magically possessed all humans needed to thrive and be healthy both mentally and physically exercise would be it Our bodies and minds work best when they are moving This book is a review of much of the research that has been published in the past decade or so, on the subject of exercise s effects on the brain It is an absolutely first rate book I have read a lot about how exercise improves one s mood But I had not realized the many other benefits to one s brain, intelligence, memory, problem solving, that are induced by exercise The very first chapter describes how a strong school exercise program has benefited an entire school district Exercise can ac This book is a review of much of the research that has been published in the past decade or so, on the subject of exercise s effects on the brain It is an absolutely first rate book I have read a lot about how exercise improves one s mood But I had not realized the many other benefits to one s brain, intelligence, memory, problem solving, that are induced by exercise The very first chapter describes how a strong school exercise program has benefited an entire school district Exercise can actually induce physical enhancements to the brain, for example, increase the volume of the hypothalamus by up to 30% This book is quite amazing highly recommended Must Read book At this modern age bad habits and laziness are killing people To save lives and have a healthy life exercise is must This book reveals the secret that exercise will strengthen our brain and body together People who are addicted to bad habits get addicted to it because they need the pleasure to overcome depression, anger, stress and pain This book tells us how to avoid bad habits and start exercising People who thinks that exercise is an additional work or burden should read Must Read book At this modern age bad habits and laziness are killing people To save lives and have a healthy life exercise is must This book reveals the secret that exercise will strengthen our brain and body together People who are addicted to bad habits get addicted to it because they need the pleasure to overcome depression, anger, stress and pain This book tells us how to avoid bad habits and start exercising People who thinks that exercise is an additional work or burden should read this book and understand the importance of exercise and how it can change their life Physical activities change biological reaction in the body People who do regular exercise stay on top on a country level which includes technology, sports, etc Exercise is a preventive medicine as well as an antidote Exercise particularly affects our executive function planning, organization, initiate or delay a response, consequence evaluation, learning from mistake, maintain the focus, working memory and it helps us to access the front part of the brain prefrontal cortex both right and left and increases the learning ability Author of book John J Ratey talks about a particular kind of Squat which helps to increase the learning ability by concentrating on prefrontal cortex.Pain is related to depression and exercise is an antidepressant Depression is defined by an absence of moving toward anything, and exercise is the way to divert those negative signals and trick the brain into coming out of hibernation.Inactivity kills muscles and brain however exercise helps our body to grow muscles, grow brain tissues and avoids aging.Learned the importance of mind body connection and the idiom Prevention is better than cure Author talks about different factors which plays a major role in our body.BDNF Brain Derived Neurotrophic FactorIGF 1 Insulin like Growth FactorFGF 2 Fibroblast Growth Factor VEGF Vascular Endothelial Growth Factor DBS Deep Brain StimulationECT ElectroConvulsive TherapyTMS Transcranial Magnetic StimulationPET Positron Emission tomographyADHD Attention Deficit Hyperactivity DisorderVTA Ventral Tegmental Area.DDAT Dyslexia, Dyspraxia Attention TreatmentDDR Dance Dance RevolutionLTP Long Time PotentiationLLPDD Late Luteal Phase Dysphoric DisorderCBT Cognitive Behavioral TherapyPMDD Premenstrual Dysphoric DisorderGAGA Glutamate and Gamma aminobutyric AcidEPDS Edinburgh Postnatal Depression ScaleHRT Hormone Replacement TherapyCDC Centers for Disease ControlThis books explains why it is good to maintain health as it helps us to stay away from disease and helps us to recover fast when affected with disease On the whole, Better Fitness Better Results Better Performance The author attempts to explain for the layman, but ends up using masses of neurological jargon and acronyms, about the role exercise plays in sharpening our mental processes Boiling it down to the basics moving our muscles produces proteins that play roles in neurogenesis and the repair of synapses It also helps the production of hormones such as serotonin and norepinephrine that regulate mood Therefore, Ratey argues, daily sustained aerobic exercise is a sure cure all for depression, ADHD, The author attempts to explain for the layman, but ends up using masses of neurological jargon and acronyms, about the role exercise plays in sharpening our mental processes Boiling it down to the basics moving our muscles produces proteins that play roles in neurogenesis and the repair of synapses It also helps the production of hormones such as serotonin and norepinephrine that regulate mood Therefore, Ratey argues, daily sustained aerobic exercise is a sure cure all for depression, ADHD, the ravages of aging, raging hormones in menopausal women, addiction, phobias, etc.He makes his point with study after study, but this certainly could have been areadable book First, as noted, Ratey can t help using baffling medical jargon like LTP long term potentiation, or the ability to attach synapses , BDNF a protein that strengthens brain cells , cortisol, dendrite, VEGF growth factor , all of which is overwhelming for the average reader Some of it could easily have been skipped to no detriment to the argument Second, he then becomes repetitive In each chapter, he explains how studies show that movement elevates these receptors, factors, and proteins but really, once is enough I think the book would have been improved had it had an introductory chapter that showed the hard science, then focused on case studies, for example, only making passing references to the science chapter as needed Instead, Ratey seems to think he must explain the biological processes each time Third, he comes off as a zealot, and he has the unfortunate blinders of a zealot he recommends, without fail, 45 minutes of sustained aerobic activity four days a week, two days of intensive aerobic activity, with focus on strength training, balance, new skill sets so karate or yoga rather than just running , and social interaction Yes, I m sure that would be fantastic, but it s preposterously unrealistic for the average American, let alone one recovering from addiction or depression Certainly, Ratey notes often enough that people should start out slow, consult their doctor, and so on, but it s clear he has no patience for anything but the highest level of activity, and devotes almost no space to developing a slow, reasonable build up to fitness The information is good and the science interesting, and Ratey may be perfectly reliable, but the tone of his book is something like that of a cult member or a car salesman To be fair, I skimmed this book for bits that were relevant to me I read chapter 3 Stress, very carefully It was a revelation to discover that the body actually creates glucose as part of the stress reaction, and shuts down cells from processing it so that it remains available for immediate energy, leftover from back when stress was always physical danger.All sorts of connections to my own health made One of the ways exercise optimizes energy usage is by triggering the production ofTo be fair, I skimmed this book for bits that were relevant to me I read chapter 3 Stress, very carefully It was a revelation to discover that the body actually creates glucose as part of the stress reaction, and shuts down cells from processing it so that it remains available for immediate energy, leftover from back when stress was always physical danger.All sorts of connections to my own health made One of the ways exercise optimizes energy usage is by triggering the production ofreceptors for insulin In the body, havingreceptors means better use of blood glucose and stronger cells Best of all, the receptors stay there, which means the newfound efficiency gets built in If you exercise regularly, and the population of insulin receptors increases if there is a drop in blood sugar or blood flow, the cell will still be able to squeeze enough glucose out of the bloodstream to keep working Also, exercise increases IGF 1, which helps insulin manage glucose levels


About the Author: John J. Ratey

Dr Ratey and Dr Hallowell began studying ADHD in the 1980s and co authored Driven to Distraction Recognizing and Coping with Attention Deficit Disorder from Childhood through Adulthood 1994 , the first in a series of books that demystify the disorder Dr Ratey also co authored Shadow Syndromes 1997 with Catherine Johnson, PhD, in which he describes the phenomenon of milder forms of clinical disorders Dr John J Ratey, M.D., is an associate clinical professor of psychiatry at Harvard Medical School and has a private practice in Cambridge, Massachusetts.from johnratey.com


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