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Engineering strong and resilient performers for life

Authentic Health Coaching is an authority on performance enhancement. John Sinclair educates coaches and personal trainers across the world in the art and science of coaching and programming for peak performance and health. 

Book your meet and greet with John today

John will be in contact soon to set up your meet and greet.

Frustrated by injuries and setbacks?

Authentic Health Coaching is Masterful at Performance Engineering.


John Sinclair's system based and holistic approach to programming results in strong powerful athletes who are resistant to declining performances.  After injury, we will assess, plan and ensure a return to sport or employment that will yield continued performance outcomes.

John guides athletes and performers who need a coach with the expertise to apply functional science with the art of programming to keep them resilient and  performing at their peak potential.

John travels the world teaching fitness, health and sport professionals the art of blending science and programming. He has mentored and presented to coaches in North America, Europe, Australia and Asia.

John Sinclair

John Sinclair has comprehensive knowledge and experience in the aspects of sport and the management of all training dynamics (technical-tactical, physical, mental, recovery/regeneration). John has developed a very specific programming algorithm to organize and enhance biological systems for the purpose of creating resiliency.


Variability is the key to health and with careful and specific individualized programming we can significantly increase performance and drastically decrease the potential for overuse and injury.

Some highlights


  • - Over 20+ years of experience coaching at all levels of sport and life

  • - 15,000 hours of private, semi-private and team training

  • - Bachelors Degree in Physical Education and Sport Performance

  • - 15 Certificates in coaching, science, nutrition, post-rehabilitation therapy, and sport performance 

  • - An educator for World Class Institutions and Education             Companies and Universities

  • - Author of articles for major publications, websites, blogs and       books

  • - Programming consultant for some of the World’s largest companies in sport and fitness industries and government

  • - World Wide recognition for Excellence in Personal Training

  • - Inventor

  • - Master coach and educator for 7 different companies in the Fitness Industry

  • - Coaches athletes in professional, semiprofessional and Olympic and Paralympic games including NBA, NHL, MLB, NFL, NLL, MLS, WTA, AHL, WHL

  • - Competed and trained in 11 different sports including Hockey, Baseball, Football, Volleyball, Badminton, Curling, 100m, and 200m Sprints and 100 and 400m Relays, Long Jump, Discus, Cross Country Running, Golf, Olympic Weight Lifting.

  • - Coached amateur hockey and baseball.

  • - A life-long passion for sport and physical culture. 



Private and semi-private coaching


Is your team or company looking for someone to develop programming or education ?


Would you like John to speak at your conference or university?


Sign up for a customized personal performance or health coaching program.

What my Clients Say

Derrick Price

Health Professional

"Being a coach myself and having worked with and trained thousands of coaches throughout my career, I can easily say that John is one of the top coaches in the industry. What separates John from his peers is his ability to blend the science and art of coaching. "

The Piccirilli Family

"John has been working with my family since 2017.   His knowledge base surpasses that of any athletic trainer I have met.  He promotes a philosophy that emphasizes the overall health of the athlete in a world of many single sport athletes.  He educated us so that we understood the importance of a holistic approach to athletic training, and the necessity of recovery.   He was instrumental in the road to recovery of my daughter who experienced ACL surgery at the age of 14, both physically and mentally.  He has also been a wonderful mentor for my son, a competitive tennis player.  And he has been invaluable to my husband and I, helping us become healthier and stronger, improving our overall quality of life.  John’s approach to working with a client is holistic and comes from a place of wanting to promote healthy living for the long term.  Thank you, John!"

“Any trainer can make an athlete tired, but it takes a special coach to be able to allow an athlete to make safe mistakes in a comfortable environment. Learning from mistakes is the essence of how we get better.” 

John Sinclair

Book a meet and greet with John today

John will be in touch shortly