“This book is a godsend. It’s a mind-blowing historical, cultural, and scientific exploration of the path to physical fitness and total well-being. It turns out we’ve had it wrong for a very long time! Philip and Andrei blend the life-changing wisdom of embodiment with fascinating research and a practical and doable fitness method accessible to every age and stage of life.”

—Greg Farrand, executive director of Second Breath Center

“Raised in the cultural context and deep familial embrace of Daoist Qi Gong and Tai Chi, and as a founder of a Traditional Chinese Medicine practice in the West, I harbored a prejudice for inner energy cultivation. My personal experience with the Western mass fitness industry was characterized by minimal results, frustration, and often injury. Then I met Andrei and was introduced to Mindful Strength Training to Failure. I felt the benefits immediately—but it was only after several months, in response to Andrei’s cues for mindfulness, that I began to experience the myriad, profound sensations of my body as an organized presence. From that point I observed a cascade of measurable, positive health markers, including improved body composition, and functional strength and conditioning gains. Deep Fitness opens the benefits of MSTF to anyone, enabling them to transform their healthspan, functional stability, and groundedness. I wholeheartedly endorse it.”

—Xiaolan Zhao, author of Reflections of the Moon on the Water and Inner Beauty, and founder of the Xaiolan Health Centre

“Most of our cognitive abilities peak in early adulthood. Many of us think of aging beyond that point as a terminal disease, rather than a natural journey through life, fearing but accepting an inevitable accelerating decline of our cognitive and physical health as we age. The tools of modern neuroscience allow us to observe and manipulate the inner workings of the living human brain—yet the fundamental factors that lead to lifelong cognitive health remain elusive, and we are just beginning to scratch the surface in understanding the mind and body as an integrated, indivisible whole. Through Mindful Strength Training to Failure, Andrei Yakovenko and Philip Shepherd have merged the latest evidence-based advances in exercise science with ancient wisdom and understanding of harmonious mind/body unity that may otherwise have been forgotten through the ages. Their radical approach stands as a model to new frontiers in aging neuroscience research, and sets anyone who will listen on a path to living not just a longer, but a healthier and happier life.”

—Dr. W. Dale Stevens, director of the Cognition & Aging Neuroscience & Neurointervention Lab, York University

“If you know you need to radically transform your fitness but you know you just don’t have the time for that, then Deep Fitness is the place to start and where you will find your home.”

—Mark Bowden, co-founder of TRUTHPLANE®

“Deep Fitness conveys an extremely embodied intelligence, which I see as the next step in the integration of what we call the spiritual dimension of the human sphere. We perceive yoga as a spiritual exercise and lifting weights as an activity for lower-level spiritual beings. But this kind of separation, this lack of understanding that ALL of life is spiritual, keeps us from being present, from being both divine and embodied, from being human. Deep Fitness helps us grow into overall health with the understanding that every step is pilgrimage, every action a ritual, and every word a prayer.”

—Maurizio Benazzo, co-founder of Science and Nonduality (SAND)

“The approach to strengthening that is offered in Deep Fitness is unique. This is not the strength of the Instagram selfie, or the strength that is so often associated with rigidity or hardness. Rather, this is the strength of our intelligent, animal bodies; this is the strength that deepens our embodied mindfulness, presence, and intimacy with life. A book for our times, Deep Fitness will likely leave you with a whole reimagining of the role played by your muscle. Citing research that illuminates the connections between strength and conditions such as immune function, longevity, resilience, Alzheimer’s, depression, cancer, Covid, insomnia, and so much more, this book reveals the vast importance of your musculature, and shows how much is lost in the conveniences of modern life and the lack of movement required for daily function.”

—Carl Rabke, Feldenkrais and Natural Movement Teacher, Structural Integration Practitioner, and co-host of the Embodiment Matters podcast

“Deep Fitness is the ultimate guide for anyone desiring a new and much higher level of fitness. Andrei and Philip show you the way.”

—Barnet Bain, producer of What Dreams May Come

“Philip and Andrei bring a much-needed evolution to our understanding of what fitness can mean. Combining detailed, cutting-edge research with years of experience, and weaving in some potent, yet often missing pieces—that of embodied presence and slowing ... down ... — this book brings with it some deep wisdom. Deep Fitness identifies and lays out a very compelling argument for the benefits of occasional but regular, very brief bouts of high-intensity movement right to the point of not being able to complete the movement anymore. In experimenting with Philip and Andrei’s techniques, I’m discovering that I feel great afterward and am noticing the benefits. Having sworn off gyms many years ago, I find myself venturing back towards this territory, inspired by the possibility of bringing my full presence to the process. Beyond exhaustion and failure, something fresh, easeful, and unexpected can emerge. And in meeting my edge, I can learn something new about myself.”

—Rachel Blackman, Somatic Educator, Embodiment Trainer, and Feldenkrais Practitioner

“This revolutionary, evidence-based fitness program delivers a cascade of physical and mental health benefits. And just as important, its profound, unique incorporation of mindfulness opens the door to a joyful and integrated way of living.”

—Connie Shaw, author of The Tao of Walt Whitman

“Many of us dream of being vital, strong, and healthy into our later years. The darker truth is that we tend to cling to the idea that aging will inevitably rob us of that dream. Deep Fitness blows this myth apart. Its streamlined method is no less than revolutionary, yet its practicality is mind-numbingly easy compared to what we have been doing for exercise for the last 50 years. What Philip Shepherd and Andrei Yakovenko have done in this book will dramatically change how we exercise for our health and vitality. I can say with clarity and truth that my paradigm of what health looks like now and into my old age has changed forever.”

—Pat Carrington-House, owner of DolphinLeadership Inc. and senior faculty of leadership training at the Co-Active Training Institute

“Philip Shepherd is a great master of embodiment. He has wrung his profound insights from a lifetime’s immersion in the mystery of the body, and his work is amongst the most prophetic and practical that we have. In this extraordinary and brilliant new book, Deep Fitness, he and Andrei go far beyond any other book that I have read to propose a completely holistic approach to keeping the body vital, vibrant, and attuned to its Light source. What is especially moving to me about this indispensable book is that it is written in a way that anyone can read and benefit from, and offers precise practices that anyone can do to taste the subtle miracle of real comprehensive health and vigor. I wish this book the most extraordinary success and will recommend it to everyone I know, especially to Sacred Activists so in danger of self-neglect and profound inner and outer stress. Congratulations on this masterpiece.”

—Andrew Harvey, founder of The Institute for Sacred Activism and author of The Hope and The Return of the Mother