Com-Adv Devices Inc. was incorporated in the Province of Newfoundland and Labrador, Canada in 2003. We are the inventor, manufacturer, and distributor of FootworkerTM-S line of products for racquet sport training and the DOE-GolferTM a teaching apparatus for experimental design. The company is based in historic St. John's, Newfoundland. The company’s President is Dr. Leonard Lye, the inventor of the products and a university professor at Memorial University of Newfoundland. The FootworkerTM-S is now used by amateur and professional squash coaches and players around the world. The DOE-GolferTM is also used worldwide by many prominent corporation and institution for Six-Sigma training.
Providing you a competitive advantage with our innovative training products
Each of our products is designed to provide you with a competitive advantage and a fun way to learn and train a new skill. Our products have been meticulously tested by our design team and by users worldwide....read more about our products
Media spotlight on Com-Adv products
The FootworkerTM-S was featured on the Daily Planet, Discovery Channel, in Raising Big Smiling Squash Kids by Millman and Morque (2006), and at the 8th World Squash Coaching Conference, Calgary, 2007...read more about our media appearances
Testimonials from our satisfied customers
“The FootworkerTM-S is a great new tool for coaches and a fun way for players to improve their game.” – Kathy Lundmark, Level IV coach, author, former Canadian and World Masters Champion, and retired squash professional, Calgary...read more testimonials