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About Me

Keep Active Zone is a unique personal training studio based in Worlington, Suffolk, I train only on commercial industry leading equipment.

Revolution Health & Fitness is one of the forefront private clubs in Cambridge.

            WHO AM I?


Karen Stringer


With ten years’ experience in the fitness industry, running my own private health club with over a 700 members to being a personal trainer I have a knowledge of both business and practical experience.


Proven Skills Include:


  • Director of Revolution Health and Fitness

  • Personal Trainer Level 3

  • Gym Instructor Level 2

  • Boxercise 

  • Kettlebell 

  • Bulgarian Bag

  • Battle rope

  • Gripr

  • Plyometric training

  • Tiyr training

  • Self myofacial training

  • Qualified First Aider

  • Identifying client’s needs, goals and designing programmes to fit their lifestyle

  • Friendly client approach

  • Patience and understanding



“Is anyone watching me”


I have developed my own personal gym where I have a great range of Cardio Vascular Machines, free weights and studio equipment, along with using your own body weight I can give varied and interesting activities for my clients in a private area.


My equipment:


  • Life fitness CV treadmill & cross trainer equipment

  • Life fitness G5 cable machine with bench

  • Concept 2 rower

  • Free weights

  • Olympic bar

  • Squat rack

  • Chest Press

  • Bumper Plates

  • Boxing gloves and pads

  • Kettlebells

  • Pump set

  • Bulgarian bags

  • Weight balls

  • Stabilising balls

  • Battle Rope

            THIS IS ME!

My Philosophy


To provide you with a friendly and professional service in surroundings you feel comfortable in, to enable you to achieve your goals in doing so build confidence,relieve stress and improve overall health and well being


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