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David Knights


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David Knights

Having worked in the IT industry for 10 years, I realised that this was not a profession that I was passionate about.  The fitness industry was suggested to me, as this is an area that I seemed to love. I have been training myself for over 15 years, with many different goals, and have always had an interest in many sports and the role of fitness for these.

 My first job was at SWEAT! Gym in Chelmsford, and I instantly knew that I made the right decision, learning many different skills from talented personal trainers. I am now extremely excited to demonstrate the benefits I can make to others at PureGym.

I know I can help all to achieve their fitness goals, but my expertise involves people aged between 30-40, who over time have gradually become less and less active. They may want to re-capture a former level of fitness, increase their muscle mass, or want to get back into playing sport again, but are unsure about how best to go about their fitness transformation. I have learned a variety of methods, many through my own training, on how best to accomplish these goals and look forward to showing others the benefits from my experiences.

Specialist Areas

  • Muscle tone and development
  • Nutritional guidance
  • Sport specific training
  • Strength and conditioning
  • Weight loss


  • Level 2 Fitness Instruction
  • Level 3 Personal Trainer
  • Group Cycling Instructor
  • Group Training Instructor
  • First Aid Qualified