Brett Collier personal trainer

Brett Collier

Train with Brett
Aylesbury, Buckinghamshire
Body Sculpting, Core Conditioning, Corporate Wellness, Fitness 50+/Seniors, Functional Training, Kettlebell Training, Nutrition & Weight Management, Weight Loss, Suspension Training, Bodybuilding, Fitness for Older Adults, Kettlebells


I have extensive experience in Weight Loss, Fat Loss, and Body Transformations and am highly qualified in all areas of Personal Fitness, High Intensity Interval Training, Boxing and much more.

I can work with you to identify your personal fitness goals and design a training regime to match your needs exactly. My business approach is completely customer-oriented, and I aim to provide a safe, fun and effective training service that meets your personal goals.

Established in 2011, I have helped literally hundreds of clients hit their goals.

Having worked at dozens of gyms across Aylesbury, Buckinghamshire, London, Hertfordshire and the UK as a Personal Trainer, Fitness Instructor, Class Instructor, Nutritional Advisor, Wellbeing Advisor, Weight Loss Coach, Fat Loss Expert, Rehabilitation Specialist and Sports Coach, I have the hands on expertise to help you achieve your goals.


  • Training Room - Level 3 Certificate in Personal Training
  • Training Room - Certificate in Circuit Training
  • Training Room - Certificate in Studio Cycling
  • Training Room - Gym Based Boxing
  • Training Room - Sports Nutrition

Languages spoken


Price per session from



NRPT (029366)

Training locations

Gym, Studio, Home


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