“The best preparation for good work tomorrow is to do good work today” -Elbert Hubbard

Richard Hill

 - Rugby





England Rugby, Lions, Saracens
England Rugby World Cup Champions: 2003
England: 71 caps
British and Irish Lions Tour: 1997, 2001, 2005

“Bill, the focused dedication to my rehab was awesome. My time spent with you exceeded any of my expectations. You have put a smile back on my face and enabled me to reach my goal of making the Lions Tour to New Zealand.”


 Lawrence Dallaglio

 - Rugby



England Rugby, Lions, London Wasps
England Rugby World Cup Champions: 2003
England Rugby World Cup Team (2nd place): 2007
England: 85 caps
British and Irish Lions Tour: 1997, 2001, 2005.

“In the build up to the 2007 World Cup preparation camp, Bill designed and implemented a comprehensive plan that enabled me to comeback successfully from knee surgery. This plan quickly put me in a position to express my strength and skills and thus be available for selection for the World Cup. Throughout my career, I have always tried to surround myself with the very best team of people in order to achieve my goals. Bill Knowles is world-class in his approach and implementation at every stage of the rehabilitation process. From the first session with him, I knew I had struck gold. But a word of warning: be prepared to work hard!!!”


Hannah Kearney

 - Freestyle Mogul Skiing

 - US Ski Team



Freestyle Mogul World Champion: 2005, 2013
Olympian: 2006, 2010, 2014
2010 – Gold medal
Overall World Cup Moguls Champion: 2009, 2011-14

“Before my knee injury, the gym was an intimidating and undesirable place to me and my idea of training was limited to the ski hill. The enthusiasm, creativity and knowledge that Bill poured into my workouts made my recovery an exciting challenge that brought me to a new level as an athlete. He pushed me physically and taught me how to train. I am stronger and more motivated than I have ever been in my career.”

Jason White

 - Rugby


Scotland Rugby – 2007 Rugby World Cup - Captain
                           2003 Rugby World Cup
Scotland: 77 caps
British and Irish Lions Tour - 2005
Sale Sharks

"Working with Bill and the iSPORT team was a massive help with me reaching my goal of playing in the 2007 Rugby World Cup in France. I returned to International rugby 9 months post knee reconstruction. The training camp at iSPORT, with all the different sessions designed by Bill, had given me the confidence to return.”


Chip Knight

- Alpine Ski Racing

- US Ski Team



Olympian: 1998, 2002, 2006
US National Champion: 2006 / Slalom

“Thanks so much for your help and support. Your dedication, knowledge, and positive attitude made me approach my knee injury as a challenge instead of a setback. That foundation allowed me to come back faster than I ever thought was possible.”


Hannah Teter

 - Half Pipe Snowboarding

 - US Snowboard Team

Olympian: 2006, 2010, 2014
Gold - 2006, Silver-2010
X Games Champion: 2004
2005 World Super Pipe Champ

“Training with Bill gives me a sense of real motivation to push myself. But it’s not only about pushing myself, Bill helps me take things to the highest extreme, to try my hardest, and to give it my all, even when I feel like giving up.”

David Boston

 - NFL Football 


Phoenix Cardinals, San Diego Chargers, Miami Dolphins
2001 Pro Bowl Wide Receiver

“Bill, I greatly appreciate your effort and passion to be the best at what you do. Your level of creativity throughout my re-conditioning process was amazing. But most importantly, you have a unique ability to make clairvoyant decisions while managing your athletes. It’s special!”

Shannon Bahrke

 - Freestyle Mogul Skiing

 - US Ski Team

Olympian: 2002, 2006, 2010
2002 – Silver Medal, 2010 – Bronze Medal
World Championships: 2003-Bronze, 2007-Silver
World Cup Overall Mogul Champion: 2003

“Coming back from a knee injury was really scary but Bill helped me through it all. Not only am I a much stronger athlete but Bill gave me the ability, confidence, and knowledge to come back better than ever and kick a little booty! Thanks Bill, you're the best!!!”


Erik Schlopy

 - Alpine Ski Racing

 - US Ski Team

Olympian: 1994, 2002, 2006
World Championships: 2003 – Bronze / Giant Slalom

“Bill has helped me through cutting edge training techniques that incorporate the whole body. It has given me the proper training tools and education to help me become a better athlete.”