Ian Kostrzewa
Ian Kostrzewa Competitive Edge Sport Science Ltd
Ian Kostrzewa
Ian Kostrzewa Competitive Edge Sport Science Ltd

Auckland , New Zealand



Sport Types
  • Triathlon
  • Running
  • Personal Training
  • 1-on-1 Coaching
  • Consultations
  • Local Coaching
  • Remote Coaching
  • Run Analysis
  • Biochemical Analysis
Meet Your Coach
Ian Kostrzewa
Ian Kostrzewa Competitive Edge Sport Science Ltd
Auckland New Zealand 2010
Coach Bio

We're New Zealand's first (and only) Moxy Certified Training Centre - meaning that you can be sure you're getting the best testing and training possible.

Our training is based around you - from using cutting edge testing to get your personalised training zones, through targeted training isolating your weaknesses, to planning the training to fit around your life.

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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 race, every training session and every km ran, cycled, or swam. We offer a full range of services, specialising in Moxy Muscle Oxygenation Testing. Taking the guesswork out of your training, using only scientifically proven, cutting edge techniques to bring you the best.

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

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 UK, specialising in sport and exercise physiology and testing. 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.

Preferred Athlete Levels
Beginner, Intermediate, Advanced, Professional
Have a question? Contact me.

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6a Sea Spray Drive
New Zealand