Author: Simon Pridmore
Publisher: Simon Pridmore
ISBN:
Category : Sports & Recreation
Languages : en
Pages : 237
Book Description
If you are a diver, what you learned about topics such as decompression sickness and narcosis in your scuba diving classes is unlikely to have been as complete as you thought. Most of it will have been over-simplified and some of it will just have been plain wrong, as diver training agency texts have not kept pace with the science. Scuba Physiological gives you a chance to catch up. A recent book called The Science of Diving was a collation of work done by scientists in the field of decompression research as part of a three-year project called PHYPODE (Physiology of Decompression). The book did not reach the diving public; mainly because it was written by scientists for other scientists and they speak a different language than most of us. Simon Pridmore is not an expert on diving medicine but he knows something good when he sees it. When Simon read The Science of Diving (with help from Google), he thought it was worthwhile working on it to try to make it more accessible. The original authors agreed that this was a good idea and Scuba Physiological is the result. There have been great advances to make diving safer, but, despite nearly 170 years of research, the fundamental nature of decompression sickness and decompression stress remains unknown and there are still glaring gaps in our knowledge. Scuba Physiological provides a good summary of what we know, as well as a glimpse of where the science is taking us and some invaluable tips to make you a safer diver now. Among many other things, you will learn: 1. Pre-dive hydration, exposure to heat, whole body vibration and oxygen breathing may reduce the risk of DCS. 2. Post-dive, our bodies have most bubbles running around them 30 to 40 minutes AFTER we have surfaced. Post-dive hydration and certain other post-dive behaviours are therefore also essential. 3. The effects of nitrogen narcosis continue for a period of time AFTER a dive. 4. All dive computers have a known DCS risk rate. 5. Exercise during the period up to 120 minutes after surfacing may increase your risk of DCS. 6. Never use a weightlifter's breath-hold and release technique when pulling yourself into the boat post-dive. 7. A little dark chocolate before a dive may be a good thing for you. What the experts say: “With this latest volume, Simon Pridmore makes a significant contribution to the body of practical knowledge in the science of scuba diving. If you are looking for a thorough understanding of the science of diving and how it might be impacting your safety and enjoyment of diving, this book is a must read.” Dan Orr, President, Academy of Underwater Arts & Sciences and President Emeritus, Divers Alert Network Foundation "This book makes it easy to understand the latest discoveries in diving research and our current understanding of what happens to our bodies when we dive." JP Imbert: Decompression designer and technical diving pioneer "There are some lovely thought-provoking ideas and questioning of current dogma. This book is well worth the read. " Dr Ian Sibley-Calder, HSE Approved Medical Examiner of Divers, Occupational Health Physician "This book is an excellent discussion of the issues. It is an enjoyable, simplified read of a complex subject and easy for a non-scientist to comprehend. I consider this an essential text for every diver's shelf." Joseph Dituri PhD (c), CDR, US Navy Saturation Diving
Scuba Physiological
Author: Simon Pridmore
Publisher: Simon Pridmore
ISBN:
Category : Sports & Recreation
Languages : en
Pages : 237
Book Description
If you are a diver, what you learned about topics such as decompression sickness and narcosis in your scuba diving classes is unlikely to have been as complete as you thought. Most of it will have been over-simplified and some of it will just have been plain wrong, as diver training agency texts have not kept pace with the science. Scuba Physiological gives you a chance to catch up. A recent book called The Science of Diving was a collation of work done by scientists in the field of decompression research as part of a three-year project called PHYPODE (Physiology of Decompression). The book did not reach the diving public; mainly because it was written by scientists for other scientists and they speak a different language than most of us. Simon Pridmore is not an expert on diving medicine but he knows something good when he sees it. When Simon read The Science of Diving (with help from Google), he thought it was worthwhile working on it to try to make it more accessible. The original authors agreed that this was a good idea and Scuba Physiological is the result. There have been great advances to make diving safer, but, despite nearly 170 years of research, the fundamental nature of decompression sickness and decompression stress remains unknown and there are still glaring gaps in our knowledge. Scuba Physiological provides a good summary of what we know, as well as a glimpse of where the science is taking us and some invaluable tips to make you a safer diver now. Among many other things, you will learn: 1. Pre-dive hydration, exposure to heat, whole body vibration and oxygen breathing may reduce the risk of DCS. 2. Post-dive, our bodies have most bubbles running around them 30 to 40 minutes AFTER we have surfaced. Post-dive hydration and certain other post-dive behaviours are therefore also essential. 3. The effects of nitrogen narcosis continue for a period of time AFTER a dive. 4. All dive computers have a known DCS risk rate. 5. Exercise during the period up to 120 minutes after surfacing may increase your risk of DCS. 6. Never use a weightlifter's breath-hold and release technique when pulling yourself into the boat post-dive. 7. A little dark chocolate before a dive may be a good thing for you. What the experts say: “With this latest volume, Simon Pridmore makes a significant contribution to the body of practical knowledge in the science of scuba diving. If you are looking for a thorough understanding of the science of diving and how it might be impacting your safety and enjoyment of diving, this book is a must read.” Dan Orr, President, Academy of Underwater Arts & Sciences and President Emeritus, Divers Alert Network Foundation "This book makes it easy to understand the latest discoveries in diving research and our current understanding of what happens to our bodies when we dive." JP Imbert: Decompression designer and technical diving pioneer "There are some lovely thought-provoking ideas and questioning of current dogma. This book is well worth the read. " Dr Ian Sibley-Calder, HSE Approved Medical Examiner of Divers, Occupational Health Physician "This book is an excellent discussion of the issues. It is an enjoyable, simplified read of a complex subject and easy for a non-scientist to comprehend. I consider this an essential text for every diver's shelf." Joseph Dituri PhD (c), CDR, US Navy Saturation Diving
Publisher: Simon Pridmore
ISBN:
Category : Sports & Recreation
Languages : en
Pages : 237
Book Description
If you are a diver, what you learned about topics such as decompression sickness and narcosis in your scuba diving classes is unlikely to have been as complete as you thought. Most of it will have been over-simplified and some of it will just have been plain wrong, as diver training agency texts have not kept pace with the science. Scuba Physiological gives you a chance to catch up. A recent book called The Science of Diving was a collation of work done by scientists in the field of decompression research as part of a three-year project called PHYPODE (Physiology of Decompression). The book did not reach the diving public; mainly because it was written by scientists for other scientists and they speak a different language than most of us. Simon Pridmore is not an expert on diving medicine but he knows something good when he sees it. When Simon read The Science of Diving (with help from Google), he thought it was worthwhile working on it to try to make it more accessible. The original authors agreed that this was a good idea and Scuba Physiological is the result. There have been great advances to make diving safer, but, despite nearly 170 years of research, the fundamental nature of decompression sickness and decompression stress remains unknown and there are still glaring gaps in our knowledge. Scuba Physiological provides a good summary of what we know, as well as a glimpse of where the science is taking us and some invaluable tips to make you a safer diver now. Among many other things, you will learn: 1. Pre-dive hydration, exposure to heat, whole body vibration and oxygen breathing may reduce the risk of DCS. 2. Post-dive, our bodies have most bubbles running around them 30 to 40 minutes AFTER we have surfaced. Post-dive hydration and certain other post-dive behaviours are therefore also essential. 3. The effects of nitrogen narcosis continue for a period of time AFTER a dive. 4. All dive computers have a known DCS risk rate. 5. Exercise during the period up to 120 minutes after surfacing may increase your risk of DCS. 6. Never use a weightlifter's breath-hold and release technique when pulling yourself into the boat post-dive. 7. A little dark chocolate before a dive may be a good thing for you. What the experts say: “With this latest volume, Simon Pridmore makes a significant contribution to the body of practical knowledge in the science of scuba diving. If you are looking for a thorough understanding of the science of diving and how it might be impacting your safety and enjoyment of diving, this book is a must read.” Dan Orr, President, Academy of Underwater Arts & Sciences and President Emeritus, Divers Alert Network Foundation "This book makes it easy to understand the latest discoveries in diving research and our current understanding of what happens to our bodies when we dive." JP Imbert: Decompression designer and technical diving pioneer "There are some lovely thought-provoking ideas and questioning of current dogma. This book is well worth the read. " Dr Ian Sibley-Calder, HSE Approved Medical Examiner of Divers, Occupational Health Physician "This book is an excellent discussion of the issues. It is an enjoyable, simplified read of a complex subject and easy for a non-scientist to comprehend. I consider this an essential text for every diver's shelf." Joseph Dituri PhD (c), CDR, US Navy Saturation Diving
Diving Science
Author: Michael B. Strauss
Publisher: Human Kinetics
ISBN: 9780736048309
Category : Medical
Languages : en
Pages : 412
Book Description
This text blends theoretical and scientific aspects with practical and directly applicable diving physiology and medical information. It is divided into three sections - the underwater environment, physiological responses to the underwater environment, and medical problems associated with the sport.
Publisher: Human Kinetics
ISBN: 9780736048309
Category : Medical
Languages : en
Pages : 412
Book Description
This text blends theoretical and scientific aspects with practical and directly applicable diving physiology and medical information. It is divided into three sections - the underwater environment, physiological responses to the underwater environment, and medical problems associated with the sport.
Scuba Confidential
Author: Simon Pridmore
Publisher: Sandsmedia via PublishDrive
ISBN:
Category : Sports & Recreation
Languages : en
Pages : 343
Book Description
Scuba Confidential is a unique book packed full of valuable tips and expert advice, giving you unprecedented access to the secrets of dive professionals and technical divers. With Scuba Confidential, you will learn how to master skills and techniques that will make you a more confident, capable and safe diver. It offers an informed, balanced view on some of scuba diving's most contentious issues like going solo, deep diving and rebreathers and includes a comprehensive analysis of how diving accidents happen and how to make sure you do not become a statistic. Scuba Confidential also gives you valuable insights on a vast range of topics such as what it is like to do a cave diving course, how to make sure you buy the right equipment, what to consider when choosing an instructor, things even the pros get wrong and where to find the best diving in the world. This is candid, no-nonsense practical advice from a professional who has been involved over the last three decades with virtually every aspect of the sport. Have you ever wondered? How to look as comfortable in the water as the professionals do? What it is like to dive inside shipwrecks? Which training courses are most worthwhile? If you would make a good technical diver? If you should be considering a rebreather? How you can improve your diving skills? How you can reduce your air consumption? Why diving accidents happen and how to prevent them? Whether you might sometimes actually be safer solo diving? How to dive deep safely? Or How muck diving can possibly be any fun? Scuba Confidential has the answers to these questions and many more.
Publisher: Sandsmedia via PublishDrive
ISBN:
Category : Sports & Recreation
Languages : en
Pages : 343
Book Description
Scuba Confidential is a unique book packed full of valuable tips and expert advice, giving you unprecedented access to the secrets of dive professionals and technical divers. With Scuba Confidential, you will learn how to master skills and techniques that will make you a more confident, capable and safe diver. It offers an informed, balanced view on some of scuba diving's most contentious issues like going solo, deep diving and rebreathers and includes a comprehensive analysis of how diving accidents happen and how to make sure you do not become a statistic. Scuba Confidential also gives you valuable insights on a vast range of topics such as what it is like to do a cave diving course, how to make sure you buy the right equipment, what to consider when choosing an instructor, things even the pros get wrong and where to find the best diving in the world. This is candid, no-nonsense practical advice from a professional who has been involved over the last three decades with virtually every aspect of the sport. Have you ever wondered? How to look as comfortable in the water as the professionals do? What it is like to dive inside shipwrecks? Which training courses are most worthwhile? If you would make a good technical diver? If you should be considering a rebreather? How you can improve your diving skills? How you can reduce your air consumption? Why diving accidents happen and how to prevent them? Whether you might sometimes actually be safer solo diving? How to dive deep safely? Or How muck diving can possibly be any fun? Scuba Confidential has the answers to these questions and many more.
Stress and Performance in Diving
Author: Arthur J. Bachrach
Publisher:
ISBN:
Category : Sports & Recreation
Languages : en
Pages : 204
Book Description
Each chapter of the book deals with an aspect of diving stress and/or performance that affects divers every time they go underwater. The chapters range from the impact of diving equipment on performance of the diver to the problems of panic and stress control. A unified presentation of research in diving, medicine, education, and stress prevention that every diver, diving physician and educator needs to know.
Publisher:
ISBN:
Category : Sports & Recreation
Languages : en
Pages : 204
Book Description
Each chapter of the book deals with an aspect of diving stress and/or performance that affects divers every time they go underwater. The chapters range from the impact of diving equipment on performance of the diver to the problems of panic and stress control. A unified presentation of research in diving, medicine, education, and stress prevention that every diver, diving physician and educator needs to know.
Coping With Extreme Environments: A Physiological/Psychological Approach
Author: Costantino Balestra
Publisher: Frontiers Media SA
ISBN: 2889457400
Category :
Languages : en
Pages : 229
Book Description
Understanding how humans cope in extreme environments has expanded our knowledge of the physiological and psychological challenges involved and helped us to quit our comfortable paradigms built on “steady states”. Furthermore, measuring our reactions to intermittent stressors and determining the oscillations of our coping mechanisms has led us to unexpected understandings. This methodology has also directly improved our translational or multidisciplinary approach to the subject. Studying healthy individuals in extreme environments could improve our understanding of patients with impaired physiological capacities (who are coping with an environment that becomes extreme to them) and also improve our understanding of physiology and psychology in the elderly.This eBook collects articles that address this translational multidisciplinary approach in an integrative way. As a whole, this Research Topic aims to better understand human/animal physiology and psychology.
Publisher: Frontiers Media SA
ISBN: 2889457400
Category :
Languages : en
Pages : 229
Book Description
Understanding how humans cope in extreme environments has expanded our knowledge of the physiological and psychological challenges involved and helped us to quit our comfortable paradigms built on “steady states”. Furthermore, measuring our reactions to intermittent stressors and determining the oscillations of our coping mechanisms has led us to unexpected understandings. This methodology has also directly improved our translational or multidisciplinary approach to the subject. Studying healthy individuals in extreme environments could improve our understanding of patients with impaired physiological capacities (who are coping with an environment that becomes extreme to them) and also improve our understanding of physiology and psychology in the elderly.This eBook collects articles that address this translational multidisciplinary approach in an integrative way. As a whole, this Research Topic aims to better understand human/animal physiology and psychology.
The Essentials of Deeper Sport Diving
Author: John Lippmann
Publisher: Aqua Quest Publications, Inc.
ISBN: 9780962338939
Category : Sports & Recreation
Languages : en
Pages : 324
Book Description
Physiological and practical considerations of scuba diving in easy-to-read format.
Publisher: Aqua Quest Publications, Inc.
ISBN: 9780962338939
Category : Sports & Recreation
Languages : en
Pages : 324
Book Description
Physiological and practical considerations of scuba diving in easy-to-read format.
Scuba Fundamental
Author: Simon Pridmore
Publisher: Sandsmedia via PublishDrive
ISBN:
Category : Sports & Recreation
Languages : en
Pages : 195
Book Description
If you do not yet scuba dive but are thinking of learning, then Scuba Fundamental - Start Diving the Right Way is for you. It takes you from the germ of the idea that you might like to try scuba diving up to the point where you have done around 20 dives. This is not your standard how-to scuba diving manual. It is very different. The purpose of Scuba Fundamental is not to teach you how to dive. A dive instructor will do that. But this book will make the learning process much easier. It will help you make the right choices and avoid the pitfalls that await new and uninformed divers coming into the sport.It will also set you well on the road to becoming a capable and competent lifelong diver. Scuba Fundamental tells you how to make sure you are prepared for a scuba diving course and what a good beginners course should entail. It tells you how to choose a good instructor, how to decide which operators to dive with after you have finished your course and what sort of dives you should be doing when you first start diving. You will learn the many ways in which diving will change your life and also acquire some extremely valuable advice on the etiquette involved in the sport. Throughout the book and especially in the chapter "It Happened to Me" you will be entertained, educated and encouraged by anecdotes from people who are now experienced divers but were once beginners too. There is also an entire section devoted to diving safety, much of which covers vitally important aspects of scuba diving that standard training manuals don't emphasise enough or even leave out completely. The book's message is: start scuba diving the right way and you will be relaxed and ready for the adventure. You will have more fun, make fewer mistakes and be confident in the fact that you are well informed, have made the best choices and have spent your money wisely. Scuba Fundamental is a unique, reliable and essential guide: one that you can trust completely and follow during this formative phase of your scuba diving life. "I wish I had had this book to read when I learned to dive. I remember being totally confused." Robin Yao, Executive Editor, EZDIVE magazine "This is the book divers should give to friends when they say they want to learn to scuba dive." Ian Thomas, Scuba Instructor Trainer
Publisher: Sandsmedia via PublishDrive
ISBN:
Category : Sports & Recreation
Languages : en
Pages : 195
Book Description
If you do not yet scuba dive but are thinking of learning, then Scuba Fundamental - Start Diving the Right Way is for you. It takes you from the germ of the idea that you might like to try scuba diving up to the point where you have done around 20 dives. This is not your standard how-to scuba diving manual. It is very different. The purpose of Scuba Fundamental is not to teach you how to dive. A dive instructor will do that. But this book will make the learning process much easier. It will help you make the right choices and avoid the pitfalls that await new and uninformed divers coming into the sport.It will also set you well on the road to becoming a capable and competent lifelong diver. Scuba Fundamental tells you how to make sure you are prepared for a scuba diving course and what a good beginners course should entail. It tells you how to choose a good instructor, how to decide which operators to dive with after you have finished your course and what sort of dives you should be doing when you first start diving. You will learn the many ways in which diving will change your life and also acquire some extremely valuable advice on the etiquette involved in the sport. Throughout the book and especially in the chapter "It Happened to Me" you will be entertained, educated and encouraged by anecdotes from people who are now experienced divers but were once beginners too. There is also an entire section devoted to diving safety, much of which covers vitally important aspects of scuba diving that standard training manuals don't emphasise enough or even leave out completely. The book's message is: start scuba diving the right way and you will be relaxed and ready for the adventure. You will have more fun, make fewer mistakes and be confident in the fact that you are well informed, have made the best choices and have spent your money wisely. Scuba Fundamental is a unique, reliable and essential guide: one that you can trust completely and follow during this formative phase of your scuba diving life. "I wish I had had this book to read when I learned to dive. I remember being totally confused." Robin Yao, Executive Editor, EZDIVE magazine "This is the book divers should give to friends when they say they want to learn to scuba dive." Ian Thomas, Scuba Instructor Trainer
The Physiology and Medicine of Diving
Author: Peter B. Bennett
Publisher: Bailliere Tindall Limited
ISBN:
Category : Medical
Languages : en
Pages : 632
Book Description
The leading textbook of diving medicine, by international experts, has been completely revised and updated. It provides a comprehensive account relating the basic medical sciences to clinical conditions associated with diving. In-depth coverage of the physiological basis for safe diving, the pathophysiological basis for diving illnesses and the management of diving accidents is included. Features new chapters on fitness to dive, long term health effects of diving, and management of diving accidents.
Publisher: Bailliere Tindall Limited
ISBN:
Category : Medical
Languages : en
Pages : 632
Book Description
The leading textbook of diving medicine, by international experts, has been completely revised and updated. It provides a comprehensive account relating the basic medical sciences to clinical conditions associated with diving. In-depth coverage of the physiological basis for safe diving, the pathophysiological basis for diving illnesses and the management of diving accidents is included. Features new chapters on fitness to dive, long term health effects of diving, and management of diving accidents.
Scuba Compendium
Author: Simon Pridmore
Publisher: Simon Pridmore
ISBN:
Category : Sports & Recreation
Languages : en
Pages : 785
Book Description
Only available in e-book form, this is the presentation in one volume of four books in Simon Pridmore's Scuba series: Scuba Fundamental, Scuba Confidential, Scuba Exceptional and Scuba Professional. In musical terms, Scuba Compendium is a re-mastering and repackaging of the original albums rather than a greatest hits or a Best of compilation. The books were written and published over a period of eight years and each book was designed for divers at a particular point in their diving life. Listed in the order they were written, the audience for Scuba Confidential was the general population of divers; Scuba Professional was for those thinking of making a career out of the sport; Scuba Fundamental was for non-divers and beginners and Scuba Exceptional was for more experienced divers. The idea was not to create a series. It just turned out that way. A number of topics merited inclusion for multiple groups of readers - rebreathers and surface safety for example - which meant that there was some unavoidable overlap between the individual books. In Scuba Compendium, the text and chapters have been cleaned up and streamlined to remove any unnecessary repetition and improve continuity. Apart from this, nothing is missing from the four original books and the only new material is an introductory chapter on the philosophy behind the Scuba series. So, if you already own all the books in the Scuba series, from a content point of view you have no need to buy this one. However, from a reference point of view, some readers may find it an advantage to have these four books in one volume where every word or phrase in the series is easily searchable on an e-reader. They are arranged here in the order in which they make sense as a series, following the path from beginner to diver to experienced diver to expert. Scuba Compendium covers the full gamut of the sport diving experience and is a resource that will accompany a scuba diver throughout their career in the sport, wherever it takes them, to be dipped back into from time to time whenever necessary. If you only own one or two books in the series, then you may find Scuba Compendium well worthwhile for another reason too. For instance, if you are not a beginner, you may think you don't need to read Scuba Fundamental, but many experienced divers have found it useful and entertaining. Also, Scuba Professional introduces a number of topics, such as real risk awareness and constructive paranoia, which are just as relevant for amateur divers as they are for professionals. Although the title makes it sound as if Scuba Professional is only for instructors, this is certainly not the case. And, of course, if you have not yet bought any of these four Scuba series books, then this is a great option to buy all of them together with just one click. "Scuba Fundamental is a great book! Simon Pridmore is to be congratulated for this insightful, interesting and honest introduction to scuba diving. He tells it as it is!" John Lippmann, Divers Alert Network "If PADI's Open-Water manual is the Bible of scuba diving, consider this the New Testament." David Espinosa, Editor in Chief, Sport Diver magazines "I so wish Scuba Exceptional had existed when I was in the early days of my diving life nearly 30 years ago!" Phil Short, explorer and pioneer "There is quite simply nothing like Scuba Professional. It is the ultimate backstage pass into the business of scuba." Jill Heinerth, explorer and filmmaker
Publisher: Simon Pridmore
ISBN:
Category : Sports & Recreation
Languages : en
Pages : 785
Book Description
Only available in e-book form, this is the presentation in one volume of four books in Simon Pridmore's Scuba series: Scuba Fundamental, Scuba Confidential, Scuba Exceptional and Scuba Professional. In musical terms, Scuba Compendium is a re-mastering and repackaging of the original albums rather than a greatest hits or a Best of compilation. The books were written and published over a period of eight years and each book was designed for divers at a particular point in their diving life. Listed in the order they were written, the audience for Scuba Confidential was the general population of divers; Scuba Professional was for those thinking of making a career out of the sport; Scuba Fundamental was for non-divers and beginners and Scuba Exceptional was for more experienced divers. The idea was not to create a series. It just turned out that way. A number of topics merited inclusion for multiple groups of readers - rebreathers and surface safety for example - which meant that there was some unavoidable overlap between the individual books. In Scuba Compendium, the text and chapters have been cleaned up and streamlined to remove any unnecessary repetition and improve continuity. Apart from this, nothing is missing from the four original books and the only new material is an introductory chapter on the philosophy behind the Scuba series. So, if you already own all the books in the Scuba series, from a content point of view you have no need to buy this one. However, from a reference point of view, some readers may find it an advantage to have these four books in one volume where every word or phrase in the series is easily searchable on an e-reader. They are arranged here in the order in which they make sense as a series, following the path from beginner to diver to experienced diver to expert. Scuba Compendium covers the full gamut of the sport diving experience and is a resource that will accompany a scuba diver throughout their career in the sport, wherever it takes them, to be dipped back into from time to time whenever necessary. If you only own one or two books in the series, then you may find Scuba Compendium well worthwhile for another reason too. For instance, if you are not a beginner, you may think you don't need to read Scuba Fundamental, but many experienced divers have found it useful and entertaining. Also, Scuba Professional introduces a number of topics, such as real risk awareness and constructive paranoia, which are just as relevant for amateur divers as they are for professionals. Although the title makes it sound as if Scuba Professional is only for instructors, this is certainly not the case. And, of course, if you have not yet bought any of these four Scuba series books, then this is a great option to buy all of them together with just one click. "Scuba Fundamental is a great book! Simon Pridmore is to be congratulated for this insightful, interesting and honest introduction to scuba diving. He tells it as it is!" John Lippmann, Divers Alert Network "If PADI's Open-Water manual is the Bible of scuba diving, consider this the New Testament." David Espinosa, Editor in Chief, Sport Diver magazines "I so wish Scuba Exceptional had existed when I was in the early days of my diving life nearly 30 years ago!" Phil Short, explorer and pioneer "There is quite simply nothing like Scuba Professional. It is the ultimate backstage pass into the business of scuba." Jill Heinerth, explorer and filmmaker
Scuba Physiological
Author: Costantino Balestra
Publisher:
ISBN: 9781979164153
Category :
Languages : en
Pages : 262
Book Description
If you are a diver, what you learned about topics such as decompression sickness and narcosis in your scuba diving classes is unlikely to have been as complete as you thought. Most of it will have been over-simplified and some of it will just have been plain wrong, as diver training agency texts have not kept pace with the science. Scuba Physiological gives you a chance to catch up. A recent book called The Science of Diving was a collation of work done by scientists in the field of decompression research as part of a three-year project called PHYPODE (Physiology of Decompression). The book did not reach the diving public; mainly because it was written by scientists for other scientists and they speak a different language than most of us. Simon Pridmore is not an expert on diving medicine but he knows something good when he sees it. When Simon read The Science of Diving (with help from Google), he thought it was worthwhile working on it to try to make it more accessible. The original authors agreed that this was a good idea and Scuba Physiological is the result. There have been great advances to make diving safer, but, despite nearly 170 years of research, the fundamental nature of decompression sickness and decompression stress remains unknown and there are still glaring gaps in our knowledge. Scuba Physiological provides a good summary of what we know, as well as a glimpse of where the science is taking us and some invaluable tips to make you a safer diver now. Among many other things, you will learn: 1. Pre-dive hydration, exposure to heat, whole body vibration and oxygen breathing may reduce the risk of DCS. 2. Post-dive, our bodies have most bubbles running around them 30 to 40 minutes AFTER we have surfaced. Post-dive hydration and certain other post-dive behaviours are therefore also essential. 3. The effects of nitrogen narcosis continue for a period of time AFTER a dive. 4. All dive computers have a known DCS risk rate. 5. Exercise during the period up to 120 minutes after surfacing may increase your risk of DCS. 6. Never use a weightlifter's breath-hold and release technique when pulling yourself into the boat post-dive. 7. A little dark chocolate before a dive may be a good thing for you. What the experts say: "This book makes it easy to understand the latest discoveries in diving research and our current understanding of what happens to our bodies when we dive." JP Imbert: Decompression designer and technical diving pioneer "There are some lovely thought-provoking ideas and questioning of current dogma. This book is well worth the read. " Dr Ian Sibley-Calder, HSE Approved Medical Examiner of Divers, Occupational Health Physician "If you ask a lay person what causes DCS they will likely tell you, "I don't know, I think it has something to do with bubbles". If you ask a dive instructor they might discuss things like shaking a soda bottle. And, if you ask a physician, you may get an account referring to things like leukocyte adhesion, the coagulation of components inside a vein and the endothelium lining. Finally, you find one of the top people in the world who do hyperbaric research on divers, ask them the same question and they will say, "I don't know, I think it has something to do with bubbles. The bottom line is that we don't necessarily know what causes DCS. This book is an excellent discussion of what the third person you asked in the above scenario might say. It is an enjoyable, simplified read of a complex subject and easy for a non-scientist to comprehend. I consider this an essential text for every diver's shelf." Joseph Dituri PhD (c), CDR, US Navy Saturation Diving
Publisher:
ISBN: 9781979164153
Category :
Languages : en
Pages : 262
Book Description
If you are a diver, what you learned about topics such as decompression sickness and narcosis in your scuba diving classes is unlikely to have been as complete as you thought. Most of it will have been over-simplified and some of it will just have been plain wrong, as diver training agency texts have not kept pace with the science. Scuba Physiological gives you a chance to catch up. A recent book called The Science of Diving was a collation of work done by scientists in the field of decompression research as part of a three-year project called PHYPODE (Physiology of Decompression). The book did not reach the diving public; mainly because it was written by scientists for other scientists and they speak a different language than most of us. Simon Pridmore is not an expert on diving medicine but he knows something good when he sees it. When Simon read The Science of Diving (with help from Google), he thought it was worthwhile working on it to try to make it more accessible. The original authors agreed that this was a good idea and Scuba Physiological is the result. There have been great advances to make diving safer, but, despite nearly 170 years of research, the fundamental nature of decompression sickness and decompression stress remains unknown and there are still glaring gaps in our knowledge. Scuba Physiological provides a good summary of what we know, as well as a glimpse of where the science is taking us and some invaluable tips to make you a safer diver now. Among many other things, you will learn: 1. Pre-dive hydration, exposure to heat, whole body vibration and oxygen breathing may reduce the risk of DCS. 2. Post-dive, our bodies have most bubbles running around them 30 to 40 minutes AFTER we have surfaced. Post-dive hydration and certain other post-dive behaviours are therefore also essential. 3. The effects of nitrogen narcosis continue for a period of time AFTER a dive. 4. All dive computers have a known DCS risk rate. 5. Exercise during the period up to 120 minutes after surfacing may increase your risk of DCS. 6. Never use a weightlifter's breath-hold and release technique when pulling yourself into the boat post-dive. 7. A little dark chocolate before a dive may be a good thing for you. What the experts say: "This book makes it easy to understand the latest discoveries in diving research and our current understanding of what happens to our bodies when we dive." JP Imbert: Decompression designer and technical diving pioneer "There are some lovely thought-provoking ideas and questioning of current dogma. This book is well worth the read. " Dr Ian Sibley-Calder, HSE Approved Medical Examiner of Divers, Occupational Health Physician "If you ask a lay person what causes DCS they will likely tell you, "I don't know, I think it has something to do with bubbles". If you ask a dive instructor they might discuss things like shaking a soda bottle. And, if you ask a physician, you may get an account referring to things like leukocyte adhesion, the coagulation of components inside a vein and the endothelium lining. Finally, you find one of the top people in the world who do hyperbaric research on divers, ask them the same question and they will say, "I don't know, I think it has something to do with bubbles. The bottom line is that we don't necessarily know what causes DCS. This book is an excellent discussion of what the third person you asked in the above scenario might say. It is an enjoyable, simplified read of a complex subject and easy for a non-scientist to comprehend. I consider this an essential text for every diver's shelf." Joseph Dituri PhD (c), CDR, US Navy Saturation Diving