• Test. 100%
  • Train. 100%
  • Repeat. 100%

About Us

Welcome to Competitive Edge Sport Science – Professional Sport Science support for  Elite Athletes, Future Stars, Committed Amateurs  and  Weekend Warriors  (or anyone who values their sporting performance).

We’re here to help you get the most out of every season, every competition, every training program, every game/race, every training session and every km ran, or cycled, or swam. We offer a full range of services, specialising in Lactate, Physiological and Performance Testing.  We’re here to take the guesswork out of your training, using only scientifically proven, cutting edge techniques to bring you the best (and cut out the bull) from sport science research from around the globe.

CE Sports will translate the science into language and terminology the coach and athlete understands – dynamically changing as each individual client’s needs and experience dictate.

We take the same tests, protocols and training utilised by elite athletes around the world and bring them to the wider New Zealand and Auckland public. We adhere to strict guidelines and practises, to ensure the best validity, accuracy and reliability of all tests and procedures performed – ensuring the right results and from them the ultimate training schedule for each athlete can be developed.

Ian Kostrzewa has a Postgraduate Diploma and BSc. (Hons) in Sport and Exercise Science from the University of Teesside in the United Kingdom, specialising in sport and exercise physiology and testing and sports nutrition. While there he worked with a variety of athletes and teams at a number of different levels, each with their own unique set of requirements for testing and results/information, problems to be encountered and overcome. His work with his company in sports nutrition earned him a DigitalCity fellowship and from this a NESTA InsightOut award before he left to start a new life in New Zealand.