Tai Chi Concepts and Experiments: Hidden Strength, Natural Movement, and Timing(Martial Science)

The Tai Chi Concepts and Experiments book clarifies and makes accessible critical aspects of the art that only a small number of high-level practitioners currently understand and manifest. Numerous step-by-step experiments are provided for readers to experience and perfect these critical tai chi aspects. Contents include: The meaning and importance of releasing tension in movement for stability, health, and spirituality. The differences between contractive and expansive strength including a promising mechanism for the nature of expansive strength. Numerous experiments for readers to recognize and experience expansive strength and to confirm that they have achieved it. Elucidation of famous master’s sayings on mind, strength, and chi. Health and martial advantages of expansion over contraction in tai chi. Protocols using expansion including those for helping an excess curvature of the upper and lower spine and for relieving plantar fasciitis. Quotes from the classics and how they confirm the interpretations of the principles of tai chi. How to achieve optimal balance through an understanding of physical, anatomical, physiological, and mental factors. A detailed analysis of “rooting and redirecting” including physical and internal aspects. Understanding natural movement from physical, philosophical, health, and martial points of view. This interdisciplinary book utilizes, elementary physics, physiology, anatomy, psychology, and spirituality. It contains detailed analyses and explanations for achieving internal, expansive strength, known as nei jin, and for attaining optimal timing and natural movement.

Table of Contents:
Dedication Acknowledgments  Author’s Background  Author’s Note Introduction CHAPTER 1: Relax Cheng Man-ch’ing Yang Cheng-fu The Meaning of Relax Attaining Sung The Importance of Releasing Tension in Doing T’ai Chi Movement Push-Hands A Seeming Contradiction Shedding Some Light on the No-Strength Paradox CHAPTER 2: Expansive Strength Background The Current View of Muscular Action Differences Between Contractive and Expansive Strength Some Experiential Evidence for Expansive Strength (Experiments You Can Do) A Promising Mechanism for Expansive Strength CHAPTER 3: Swimming on Land Professor Cheng’s Advice My Initial Skepticism My Eventual Realization The Mental Aspect “Zombie-Style T’ai Chi” Swimming on Land is Only a Tool for Recognizing Chin CHAPTER 4: Elucidation of Famous Masters’ Sayings on Strength Li, Chin, and Nei Chin Ch’i, Breath, and Internal and External Strength An Analysis of Cheng Man-ch’ing’s Distinction Between Two Different Types of Strength An Attempt to Further Elucidate What Professor Cheng Wrote An Analysis of Yang Cheng-fu’sCommentary on Strength Breath and the Tan T’ien Health Aspects Martial Aspects Mind, Breath, Ch’i, and Strength Summary CHAPTER 5: Advantages of Expansion Over Contraction in T’ai Chi Briskness of Regulation of Strength Compared for Both Types of Strength Alertness Endurance and Health Benefits Leverage and Fine-Motor Control Developing Bodily Unification Educating Bioelectrical Pathways Deception in Self-Defense CHAPTER 6: Health Protocols Using Expansion Expansion for Reeducating Upper-Back Alignment Expansion for Reeducating the Lower Back Improving the Cervical Spine Using Slow, Relaxed Movement Expansion for Relieving Plantar Fasciitis CHAPTER 7: Balance Gravity Leg Strength and Mobility Finding the Centers of the Feet Knee, Ankle, Arch Alignment Center of Mass Balance Experiments Vision Other Factors CHAPTER 8: An Analysis of “Rooting and Redirecting” Conditions for Optimal Stability Internal Aspects CHAPTER 9: Natural Movement Understanding Natural Movement Elements of Natural Movement Independence of Movement Reasons for Studying Natural Movement Examples of Unnatural Movement Tools for Studying Natural Movement Some Basic Physics Concepts Animate and Inanimate Natural Movement CHAPTER 10: Stepping Like a Cat T’ai-Chi Stepping Yinand Yang Weight Transfer Difficulties in Stepping Like a Cat Order of Stepping: Heel First, Toe First, or Whole Foot?  Practicing Stepping to the Side Using a Movement From the T’ai-Chi Form Stepping Naturally The Swing of the Rear Leg During Stepping Forward The Swing of the Forward Leg During Stepping Forward Stepping at the Right Moment Experiments for Attaining Proper Stepping Swing of the Arms During Walking CHAPTER 11: Periodic Movement and Timing Periodic Motion Periodic Motion Terms Driven Periodic Motion Linear, Driven, Horizontal Periodic Motion (“Withdraw and Push”) Analysis of the Motion in “Withdraw and Push” Importance of Timing of “Withdraw and Push” Circular Motion of Right Arm in “Single Whip” Centrifugal Effect Centrifugal Effect with Gravity Conical Pendulum “Swinging” About a Vertical Axis, Arms Swinging Side-to-Side Benefits of “Swinging” Fa Chin T’i Fang CHAPTER 12: Additional Physical Concepts Constraints Rolling Without Slipping CHAPTER 13: A Clarification of “Secret” Teachings Revealed by Cheng Man-ch’ing Basic Concepts Neutralizing Attacking Yearning K. Chen ‘s Alternative Way of Deflecting an Attack In Conclusion CHAPTER 14: Non-Intention, Intention, and “a Hand is Not a Hand” Non-Intention The Mental Transmission of Intention “A Hand is Not a Hand” The Transmission of Intention Over a Distance CHAPTER 15: Maximizing Your Progress in T’ai Chi Studying T’ai-Chi Obstacles to Learning T’ai-Chi Dealing with Obstacles Dangers of Overusing Images in Movement Arts Validating Your Progress CHAPTER 16: Perspectives on T’ai Chi Internal Versus External Martial Arts Lifting Versus Lowering Empty / Full, Yin/ YangParadox Some Variations of the T’ai-Chi Symbol T’ai Chi “Weapons” Misinterpretations The Yang Long Form and Professor Cheng’s Short Form The Popularization of T’ai Chi Afterword Appendix 1. Basics of Vector Addition Appendix 2. Analysis of Forces in Rooting Appendix 3. Analysis of Swing of Hanging Rods About the Author Bibliography Index

About the Author :
Robert Chuckrow, Ph.D. (experimental physics NYU) has been practicing tai chi since 1970. He is certified as a master teacher of Kinetic Awareness® and has authored six books, notably The Tai Chi Book (YMAA, 1998). Dr. Chuckrow has studied tai chi, chi kung (qigong), and other movement and healing arts under masters such as Cheng Man-ch’ing, William C. C. Chen, Elaine Summers, Alice Holtman, Harvey I. Sober, Kevin Harrington, and Chin Fan-siong. Robert Chuckrow teaches and resides in Ossington, New York.

Review :
AWARDS WINNER—2021, Sports, Best Books Award   "Robert Chuckrow has demonstrated a determination and commitment to understanding the depth of martial arts practice. He establishes a recognition and appreciation for those that have shared knowledge with him, and the willingness to share and contribute his understanding to others. The wisdom of martial arts is sometimes difficult to uncover. Often, it is only appreciated and awakened through overcoming adversity and ‘paying your dues.’ I hope that, as Robert Chuckrow, Ph.D. shares his experience through this book, as well as his teaching, it will inspire current practitioners and future generations, and provide insight to recognize and discern where to find clarity along their path. Robert Chuckrow sets an example of how to grow your personal practice through contributing to the greater martial arts community. I wish you all a wonderful journey while exploring this book and success in your study of martial arts!” — Grandmaster Sam F.S. Chin, Honorary Professor Emeritus, Founder of Zhong Xin Dao, Gatekeeper of I Liq Chuan, Author of I Liq Chuan – Martial Art of Awareness and I Liq Chuan System Guide and many DVDs "It’s my great pleasure to recommend his latest book on Tai Chi by my friend and Tai Chi classmate. Dr. Chuckrow is a Tai Chi devotee who keeps on studying and learning. As a Western scientist he delves deeply into the esoteric jargon, principles and teachings of Tai Chi and reinterprets these for Westerners.” — Lawrence Galante, PhD, author of Tai Chi for the Supreme Ultimate, director of The Center for Holistic Arts NYC, Professor SUNY University, NYC "Robert Chuckrow offers his enlightening wisdom and educated perspective on the paradoxes of T’ai Chi in his latest work. [This book] resolves so many nagging questions that all beginners have and offers many new tools for instructors to share this venerated art. It’s a must-read work for T’ai Chi practitioners of every level,” — Gene Ching, 32nd generation disciple of Shaolin Temple, author of Shaolin Trips, publisher of Kung Fu Magazine "Reading Professor Chuckrow’s book proves that efficient movement is efficient movement, no matter if it’s done in Tai Chi or Kodokan Judo. One comment that Professor Chuckrow made was “…wasteful movement is unnatural.” This, in a nutshell, also describes what we do in judo. Another nugget of practical wisdom is “…moving efficiently, using the smallest possible movements provide and advantage.” One would think that this came out of a judo book. Again, proving that efficient movement is efficient movement, no matter the context. It is a distinct pleasure and an honor to offer my endorsement for Professor Robert Chuckrow’s book." — Steve Scott, Author of The Judo Advantage, Juji Gatame Encyclopedia, and Sambo Encyclopedia among others "What a generous gift to share with the world! It breathes a lifetime of passionate dedication and desire to comprehend beyond borders, until the very last page. May many, many people find their way to reading this book, and take these findings in ongoing formation to new, wonderful understandings for next generations.” — Thomas Körtvélyessy, choreographer, MFA, certified master teacher of Kinetic Awareness®, board of directors Kinetic Awareness® Center, executor Artistic Estate of Elaine Summers "I was immediately impressed with Robert Chuckrow’s approach to the soft style arts. In the beginning of the book, Dr. Chuckrow’s discussion of expansive strength versus contractive strength was immediately useful to me in my daily practice. Every chapter that followed presented new insights and ideas that I had not considered before, as well as exercises and experiments that helped me experience them directly. A valuable addition to any martial arts library.” — Joe Varady, author of The Art and Science of Staff Fighting and The Art and Science of Stick Fighting "Robert Chuckrow is a teacher and a scientist who comprehends and synthesizes what he learns. He then shares it for the benefit of others. He couples his knowledge of physics with his T’ai-Chi skills, and the result enables the reader to understand this art more clearly. People learn T’ai Chi for different reasons, some do T’ai Chi for years without understanding much of what they do, they will miss the wondrous benefits that a deeper study will offer. This book will take you further along this path. “ — Ken Van Sickle, Tai Chi Master in the lineage of Cheng Man-ch'ing, Professor Emeritus (cinematography) N.Y.U. 1980s