David John is an Exercise Physiologist, Biomechanist and Sport Scientist with more than 35 years of experience working with elite athletes. David has participated in Olympic Games, Commonwealth Games and multiple World Cups with an extensive resume.

Having recently returned from India where he was the High Performance Director for Indian hockey since 2016, David has worked in:

• Cricket - Fast Bowling Coach at the WACA for 7 years, designer of the Bowl-Safe bowling harness and author of Send the Stumps Flying.

• AFL - WAFL teams East Perth, West Perth, Perth and Peel,

• Rugby league - Western Reds (1995 - 1997) and Parramatta Eels (2014), and

• Rugby union - NSW Waratahs (2014).

• Field hockey - NSW (2013 - 2016), Ranchi Rhinos (2013 - 14), Kalinga Lancers (2015 - 16), Indian Men and Women (2016 - 2023), Vedanta Lancers (2024/25).

David has extensive experience in coaching, designing training programs, assessing metabolic disorders, preventing and rehabilitating sports injuries.

With this experience and knowledge, he can guide you on your journey to health, fitness or an elite sport destination.

David is a fantastic mentor who has assisted thousands of people to achieve their health and fitness goals.