• Regulate Your Nervous System
  • Master Your Internal Energy
  • Transform From the Inside Out

Ptah Khi School

Tai Chi, Chi Kung & Internal Arts Training | London & Online

The Ptah Khi System integrates Chi Kung, Tai Chi, Nei Kung and Nei Dan into a complete pathway of human development, combining traditional internal arts with modern understanding of movement, breath, energy and consciousness.

Health of the people is the highest law

WELCOME TO THE

Ptah khi School & Academy

The Ptah Khi School offers expert-led training in Tai Chi Chuan, Chi Kung, Nei Kung, Nei Dan, and Internal Martial Arts, grounded in years of dedicated research and practice. Through the Ptah Khi Academy, students gain access to a comprehensive online learning system featuring structured courses, interactive questionnaires, and a wealth of resources to support both personal development and mastery of their practice.

We also offer instructor/coach training programs, providing a structured pathway to professional accreditation. Graduates gain the skills, knowledge, and confidence to teach Tai Chi or Chi Kung safely, effectively, and with integrity, while honoring the traditions of these ancient arts. Our programs are accessible to everyone, whether you are an elder, recovering from injury, managing a health condition, stressed from work, or seeking improved wellbeing.

We believe balance, harmony, and wellbeing are attainable for every committed practitioner. Through focused training, clear-minded practice, and a supportive community, the Ptah Khi School and Academy guide individuals on a transformative journey toward personal mastery, mental clarity, self-reliance, and lasting wellness.

This school has transformed not only how I move, but how I understand my body, my mind, and my place in the world.
 — Audrey A. (Google Review) ⭐⭐⭐⭐⭐
Associations

ABOUT THE

Ptah khi Principal

Over 25 years ago, Sifu Sahu began a journey into the internal arts. A journey that transformed not only the way he moved, but the way he understood the relationship between the body, mind, health, and human potential.

Through years of dedicated practice, study, and teaching, he discovered that Tai Chi and Chi Kung are far more than physical movements. They represent a complete system of internal development to refine the body, regulating the breath, cultivating energy, expanding awareness, and developing deeper understanding of ourselves.

Sifu Sahu is officially recognised and certified to teach Tai Chi, Chi Kung, Nei Kung, Nei Dan, and internal martial arts in the UK and internationally. He is a registered Commercial Instructor with the British Council for Chinese Martial Arts (BCCMA), an Instructor Member of the Tai Chi Union for Great Britain (TCUGB), and an accredited MCIMSPA Tai Chi for Health & Well-Being Practitioner with CIMSPA.

These recognised standards reflect his commitment to safe, professional, and high-quality instruction, while preserving the depth and integrity of internal arts.

Today, the Ptah Khi School continues to share this complete system of internal development of connecting traditional wisdom, modern understanding, and the journey towards greater awareness and mastery.

His teachings blend Tai Chi, Chi Kung, Nei Kung, Nei Dan, and holistic therapies to support recovery, functional improvement, and wellbeing for all practitioners.

PTAH KHI SCHOOL

In-Class Coaches

Eshé

Lead Coach Black Sash

Frances

In-Class Coach Black Sash

It is said the student asked the Master ‘which way to walk, to find the Dao, the Master said ‘Just walk’.

Therefore, repeat what you enjoy doing the most, again and again.

OUR CLASSES & COURSE

Tai Chi & Chi Kung Classes

Discover the transformative power of Ptah Khi training. When you join our classes, you step into a practice that harmonises body, mind, and spirit. Tai Chi and Chi Kung cultivate inner balance, emotional stability, and physical resilience through mindful movement, breathwork, and internal energy (Chi) development.

You’ll learn how to stay calm under pressure, refine self-defence through timing rather than strength, and build long-term wellbeing. Whether your goal is health, clarity, confidence, competition, or community, our classes offer a welcoming space for all backgrounds and abilities.

Experience Tai Chi and Chi Kung in their purest form, rooted in internal cultivation, accessible to everyone.

Following the Black Sash grading system

In-Class

One-on-one

Online

Beginner – Level: 1

Intermediate – Level: 2

Advanced – Level: 3

Black Sash/Belt Accreditation Program

The Ptah Khi Black Belt Accreditation Program is a complete Level 1–10 Tai Chi Chuan pathway, designed to meet nationally recognised UK standards for professional Tai Chi instruction. This comprehensive program integrates Tai Chi, Chi Kung, and Nei Kung and Nei Dan training with teaching methodology, internal principles, and structured skill development from foundation to advanced levels.

Upon successful completion, graduates become Instructor Members of the BCCMA, or Commercial Instructor status, enabling them to teach Tai Chi professionally anywhere in the UK. Students can register with CIMSPA as Tai Chi practitioners, and join the Tai Chi Union for Great Britain.

This pathway provides a clear and structured route to fully recognised Tai Chi teaching status, equipping graduates with the skills, confidence, and accreditation opportunities needed to teach safely, professionally, and effectively.

Available now:
Black Belt Accreditation Program – Levels 1–10

Chi Kung instructor Course (Online)

Begin your journey into authentic internal training with the Chi Kung Instructor Course, designed for anyone wishing to become a certified Chi Kung instructor. This course guides you through three progressive levels of internal cultivation while developing the practical teaching skills needed to confidently lead classes. You will explore the Three Treasures, Jing, Chi, and Shen, refine energy, balance emotional states, and deepen awareness.

Beyond personal practice, you will learn how to create your own sequences, observe and correct students safely, adapt techniques for different abilities, and enhance your teaching presence. Students start as trainee instructors or facilitators, and after the required practice, assessment, and evaluation, typically over a period of five years, they become eligible to register as full instructors with the BCCMA, opening the path to professional teaching and national recognition.

Coming Soon – Levels: 1, 2 & 3

Beginner – Level: 1

Intermediate – Level: 2

Advanced – Level: 3

Health and longevity Programme

Beginner

Intermediate

Advance

Health & Longevity Programme

A Pathway to Cultivating Vitality, Balance, and Conscious Living

The Health & Longevity Programme represents the integration of ancient internal arts wisdom with modern approaches to wellbeing, movement, and human performance.

Through the practices of Tai Chi, Chi Kung, breathwork, meditation, and internal cultivation, this programme explores the foundations that support a healthier relationship between the body, mind, and the deeper aspects of our being.

Rather than focusing only on the idea of adding more years to life, Health & Longevity explores how we can develop greater quality, awareness, and vitality within each moment — cultivating resilience, emotional balance, physical harmony, and a deeper connection with ourselves and the world around us.

Drawing from the Ptah Khi School system of internal development, the programme provides practical methods for improving movement, breathing, relaxation, mindfulness, and self-awareness, creating a foundation for lifelong growth and wellbeing.

Nei Dan Courses

Explore the Internal Science of Nei Dan, an advanced internal alchemy system which is now accessible to all ages and abilities, that trains the body, mind, and subtle energies with precision. Focused on the Three Treasures, Jing, Chi, and Shen, this course provides structured methods to refine vitality, balance internal systems, and cultivate heightened awareness.

Through breath, movement, and focused meditation, you’ll learn measurable techniques to enhance energy flow, regulate emotions, and optimise mental clarity. Far from mystical, Nei Dan offers a systematic approach to mastering your internal processes, supporting lasting transformation and personal mastery.

This course is your path to internal precision, resilience, and insight, perfectly complementing the Health & Longevity Program and unlocking the full potential of your internal world.

Beginner – Level: 1

Intermediate – Level: 2

Advanced – Level: 3

Free Tier – Foundational Access

Level 1 – Practitioners Internal Cultivation

Level 2 – Complete Practitioners Pathway

The 369 System Program

Unlock the hidden potential within through the 369 System, a structured path of internal cultivation designed to harmonise body, mind, and spirit. This transformative program guides you through the Three Treasures, Six Daily Practices, and Nine Stages of Internal Cultivation, offering a clear framework for enhancing energy flow, emotional balance, and self-awareness.

By engaging with these practices, you will learn to strengthen your inner foundation, refine your awareness, and reconnect with a deeper sense of clarity and vitality. The 369 System provides a rare opportunity to explore profound internal alchemy and personal mastery, supporting you in becoming a more centred, empowered version of yourself.

Secure your place early and be among the first to experience this powerful journey.

LIVE EVERY WEDNESDAY · 7:00PM GMT · ONLINE

The Way of Everlasting Life

Weekly live internal cultivation with Chief Instructor Sifu Sahu Tao Shen

One hour of Chi Kung, Ptah Khi Meditational Movements, and Mindfulness Meditation. Live with limited spaces, evolving every week through a four-week cycle of Jing, Chi, Shen, and Light Body training.

Not a recording. Not a course. A live session every week, from anywhere in the world.

✦ £10 per session · £34 for the month
✦ Ptah Khi Affiliated Members receive the Zoom link directly each week

Our Reviews

This school has transformed not only how I move, but how I understand my body, my mind, and my place in the world. Physically, I’ve developed greater agility, flexibility, and balance. Spiritually, the practice has been truly life-affirming. Emotionally, this school has become a vital point of regulation in my week a genuine pause and safety brake when life, work, and health can feel overwhelming.”

— Audrey A. · Verified Google Review · ⭐⭐⭐⭐⭐

I’ve noticed real positive changes in both my mental and physical health, less stress, better focus, improved balance, and just feeling better overall. It’s been a really positive addition to my routine.
— Daniel N. · ⭐⭐⭐⭐⭐

PTAH KHI SCHOOL place picture
5.0
Based on 23 reviews
Camilo Queipo profile picture
Camilo Queipo
5 months ago
For almost a year, Sahu has helped me to regain strength and stability in my knee after bad injury. The practice of Chi Gong and more internal arts have also helped to settle my mind. It has also helped me to better deal with panic attacks through focused breathing practices and meditations.

There is a good balance between Tai Chi for practical application, and Tai Chi for mental well being, and a very broad course with a manual, online portal and belt grading system for those who wish to learn the discipline as a way of life. There is a strong community of students of different backgrounds and levels willing to help eachother improve.

Practice outside of class is encouraged, and after a few weeks it will eventually become a habit.
Arjun Thandi profile picture
Arjun Thandi
5 months ago
I feel fortunate to have found Ptah Khi School at a time when I was looking to return to a path of healing and well-being through a martial discipline. It’s a full-spectrum school, covering everything from meditation and Qi Gong to effective self-defence.
Out-of-school practice is encouraged and supported with a comprehensive manual, online videos and digital tutorials.

Much gratitude to Ptah Khi School
Dee Hyns profile picture
Dee Hyns
5 months ago
The instructor Sahu has a vast knowledge of the body and it’s movements. He takes time to explore one’s ability and guides the students to understand themselves and nuture their energy and strength. Physical skills are enhanced for all ages, breathing techniques for better focus along with self defense. Looking for a Tai Chi class the community is very supportive and we learn from each other with Sahu and his team.
Adnan Bajwa profile picture
Adnan Bajwa
5 months ago
Fab and friendly class, always feel better after a session, great teacher...totally recommend!
Audrey Adams profile picture
Audrey Adams
5 months ago
This Tai Chi school has exceeded my expectations in every possible way. What makes it so special is how deeply holistic the practice is — seamlessly combining Qi Gong, martial arts, meditation, and a profound understanding of human physiology.

It has transformed not only how I move, but how I understand my body, my mind, and my place in the world.

Physically, I’ve developed greater agility, flexibility, balance, and awareness of my own capabilities in a way that feels both empowering alongside my previous martial arts training but also gentle.

The learning goes far beyond technique; it builds a true relationship with the body, grounded in understanding rather than force.

Spiritually, the practice has been truly life-affirming. Through meditation, breath, and an awareness of energy, I’ve learned to ground myself, to see the bigger picture, and to feel more connected — not just to myself, but to the people and world around me. There is a depth here that invites reflection, presence, and a sense of meaning that extends well beyond the class itself.

Emotionally, this school has become a vital point of regulation in my week — a genuine pause and safety brake when life, work, and health can feel overwhelming. It offers a rare space simply to be: to slow down, reflect, and share space with others who are on their own journeys of discovery. Whether in the middle or at the end of the week, it consistently brings a sense of calm, balance, and peace that I carry with me long after the session ends.

Sahu is an exceptional teacher and guide on this journey. He brings together his knowledge of physiotherapy and how the body truly works with the ancient wisdom of Tai Chi and Qi Gong, enriched by a deep spiritual awareness informed by other Asian traditions.

The result is something genuinely special — a practice that is intelligent, compassionate, and deeply human. Week by week and month by month, it continues to support my growth on every level, and I am profoundly grateful to be part of it.
Maxine AyodeleR profile picture
Maxine AyodeleR
5 months ago
Ime fortunate to be attending Tai Chi classes close to home. Sifu is a knowledgeable instructor. The community of students in his school are dedicated and helpful. Since I joined Sifu's classes I have continued to catch up with the benefits of chi gong which Ive learnt on my stress management journey over the years.
Maxine Ayodele profile picture
Maxine Ayodele
5 months ago
In October 2025 I joined a TainChi introduction session given by Sifu’s daughter on a retreat in Portugal and knew that I had found the third fitness class I need each week. At 75 exercise is key to my holistic wellness.. Every exercise, movement, instruction and lecture feeds me mentally, physically and spiritually. I am so glad to find this Tai Chi School so close to home. Since I joined I have been able to attend weekly classes at Pringles Gardens as well as online especially if I miss a class where community engagement matters so much to me. 🌀☯️
Daniel Nundloll profile picture
Daniel Nundloll
5 months ago
I’ve had a really great experience training at Ptah Khi for the last three months. The instructors clearly know their art, and have a deep understanding of Tai Chi, but they’re also very patient, welcoming, and easy to learn from. You never feel rushed or out of place, no matter your level. Sahu and his team really take good care to understand their students, and help them improve.
The vibe is relaxed and friendly, and the community is genuinely supportive. Everyone’s approachable, which makes training enjoyable and motivating.
I’ve also noticed real positive changes in both my mental and physical health since starting — less stress, better focus, improved balance, and just feeling better overall. It’s been a really positive addition to my routine.
Highly recommend if you’re looking for proper Tai Chi in a welcoming environment.
Graham Tacon profile picture
Graham Tacon
5 months ago
This is an excellent school for traditional martial arts. It has a deep wealth of wisdom and a very old lineage of authentic Wudang Taiji chuan with a very robust hand form that is an absolute gem for anyone, beginner to advanced practitioners and even people that have already done martial arts for decades. Speaking from experience it's rare to find a real traditional school with such attention to detail in their hand form. Not to mention a playful community and spirit of students that absolutely thrive in national competitions taking home many achievements.
Nia-Re Paul profile picture
Nia-Re Paul
2 years ago
Tai chi has been a wonderful way to connect my body and mind as a young adult. It helped to further my understand of physically and spiritual anatomy. With a whirlwind of health benefits and teaching you a range of self defence skills. Building my determination which I have used throughout my life experiences. It has been an all around wonderful experience and journey that I am happy to have taken with the Ptah khi school, highly recommend 😉
marsha Douglas profile picture
marsha Douglas
2 years ago
My children have been attending Tai Chi for several years, and this has helped increase their focus, mental health and sense of self. They have had opportunities to lead sections of the class and see their progress over time. It has supported their confidence in self-defence but also learn the history of the art and how to apply the principles in their everyday life.
Sal G profile picture
Sal G
2 years ago
Have been attending the class for a few months now and have to say it’s one of the best decisions I made.
Great teacher understanding clear concise and takes time with each student and works to your ability but promotes you to push pass and grow.
Highly recommended great group of people.
chescauk hodds profile picture
chescauk hodds
2 years ago
One definition of stress is that it’s a mis balance of the PERCEIVED demands of a situation and your PERCEIVED ability to cope. Tai Chi has calmed me down and given me focus so that adverse situations are no longer so dramatic and breathing has helped me more accurate realise my talents. Plus classes are fun and v social !
My body issues is l have sciatica in both of my posterior. And l have hip flexor problems one side of my body is stronger than the other. Learning this form of discipline has improved my hip flexor mobility and my overall flexibility in leaps and bounds. The ba duan jin movement we practice in class uses various movements that work on various internal organs in the body to support a healthy body. l practice ba duan jin on a regular basis for my fitness journey.
J O profile picture
J O
2 years ago
Tai Chi is a beautiful way to learn more about yourself and fantastic for your well-being.
The Tai Chi instructor is knowledgeable and welcoming, and allows you to learn at your own pace, and provides all the support you need to improve your practice.
Helen Samuels profile picture
Helen Samuels
2 years ago
I've been attending the Ptah Khi School for many years. I am proud to say that that I'm part Tai Chi community. Over the years I have benefited greatly from chief instructor Sahu guidance. Other students are so supportive. Great school to attend!!!!
Clients & Partners

5 pillars of Tai Chi

Hand Forms

Improves memory, balance, and coordination, while promoting relaxation and harmony, strengthening the connection between mind and body.

Weapon Forms

Enhances focus, improves coordination, and builds strength, while cultivating greater precision, control, and fluidity in movement.

Self-defence Applications

Strengthens reflexes, cultivates calmness under pressure, and offers effective techniques for neutralizing an opponent’s force.

Chi Kung

Improves circulation and energy flow, reduces stress and supports mental clarity, and emotional balance, and nurtures overall well-being and Longevity.

Nei Dan (Internal cultivation)

Enhances self-awareness, balances internal energy, promote spiritual growth, emotional harmony, and holistic health.

Functional Anatomy of the Spine

Discover how your spine supports movement, posture, breathing, balance, and lifelong health through modern anatomy and practical application.

Vagus Nerve Reset with Chi Kung

Learn practical breathing, movement, and relaxation techniques to support nervous system regulation using modern science and traditional Chi Kung principles.

Free • Foundation Level • Certificate
Living mindfully App

Register Today, for free then go to the menu and choose the Living Mindfully option. There you will find audios on mindfulness and well-being with tools like guided meditations, breathing exercises, and stress management techniques.

Functional anatomy and the secrets the alchemist

Monthly Presentation – Covering numerous topics these presentations provide evidence-based insights into understanding the body’s biomechanics and its physiological connection to energy systems, contributing to improved physical function and overall holistic health.

Videos

Associations

Ptah Khi Membership

Online Learning Management System

Step into the transformative teachings of Tai Chi, Chi Kung, Nei Dan, Nei Kung, and the 369 System through our advanced Online Learning Platform, continually evolving with new features to enhance your learning experience. Whether you’re a beginner or an experienced practitioner, our membership levels offer personalised, structured courses designed to guide you toward mastery.

Membership Types

 

Community Access

Free
Gain access to living mindfully app, resource library, questionnaires and much more.

  • Free access to short introductory courses and guided learning experiences

  • Ongoing community updates, insights, and developmental support within the Ptah Khi system

Affiliated Membership

Join for £60, renew annually at £40
Includes: Ptah Khi T-Shirt and BCCMA membership

  • Full access to the online learning platform, including structured Ptah Khi courses and progressive training modules

  • Full access to the Wednesday Online Sessions – The Way of Everlasting Life

  • Free access to foundational Ptah Khi learning resources and guided internal practice materials

Student Membership

Join for £120, renew annually at £56
Includes: The official Ptah Khi uniform and student manual, supporting your journey through the system in-person/online, and in your personal practice.

  • All the benefits of the affiliated membership

  • Free pathway into the accredited Black Sash (Black Belt) training system with guided development and assessment

Additional Information — British Council Chinese Martial Arts and Cultural Centre Affiliation

Ptah Khi School is affiliated with the British Council for Chinese Martial Arts (BCCMA), a recognised governing body supporting the safe practice, development, and preservation of Chinese martial arts. This affiliation provides our members with the added benefits of being part of a recognised martial arts framework.

As a Ptah Khi Affiliated or Student Member, you benefit from:

  • Member insurance support through a recognised martial arts organisation

  • Recognition as part of an authentic Chinese martial arts system

  • Support through a network dedicated to safe practice, continued learning, and the growth of Chinese martial arts

Why choose us?

Expert Instruction

Highly skilled and fully qualified BCCMA Tai Chi and Chi kung instructors.

Holistic Approach

Our curriculum integrates physical, mental, and spiritual development.

Personalized Training

Tailored instruction to meet the individual needs of each student.

Supportive Community

Students are welcomed into a dedicated and encouraging community.

Proven Results

Long-term health benefits include
improved balance, reduced stress, mental clarity, pain relief, and self-defense skills.