Your cart is currently empty!
Home of Hidden Gems
Welcome to Hidden Gems
Sports Academy
I am your Coach, Harley Preston.
I am here to teach you everything I know about sports, helping you improve your understanding and performance to get the most out of your sports career.

About Me:
I am a basketball player with 25 years of playing indoor basketball competitions and outdoor Streetball, plus many years of American Football and Gridiron Flag Football.
I have gone on to Coach Basketball, Gridiron and Soccer for multiple age groups across many levels of competition, and I have learned a lot about sports along the way.
That’s why I have created a sports academy to teach you what I know.
What I Know:
As a lifelong student of the game, I have gained a wealth of knowledge, as I continue to grow and pursue mastery. Taking on different roles in sports has sharpened my perspective and expanded my real-time awareness.
Thatโs right, I’m not just a Player and a Coach. Iโm also a Referee, a Dad, a Fan, an Analyst, a Bettor, and now a Business Owner.
Throughout my journey, Iโve developed a proven system for teaching, developing, and motivating players at every stage of their growth.

What I Can Teach You!
I can teach you everything you need to know to develop personally, professionally, and progress through the competition.
- Develop and master the core skills needed for the competition.
- Boost your confidence in your ability to maximise your in-game performance.
- Learn your way around the arena to make the right decision in every situation!
- A progression system that you can follow to reach your goals.
Hidden Gems Head Coach

PresCoach
Head Coach, Hidden Gems