If you are looking for an all encompassing workout which promises to leave no muscle untouched then our Zone Circuit class is for you.

Combining cardio intervals with bodyweight conditioning exercises, these hour long classes are guaranteed to help you melt fat, tone up and improve your overall fitness as you run, jump, crawl and skip over Jesus Green in Cambridge. Our classes are also hugely social too, so you’ll not only look and feel great but you’ll meet likeminded people too. Be prepared to be drilled, pushed and pulled through a series of challenging but fun exercises whilst improving fitness levels, burning calories and having fun! 

Don’t worry if you are new to fitness or returning after a break either…our Zone trainer will always offer high and low impact options during the session, so you work to your own ability, whilst receiving encouragement and guidance from the trainer and other members.

Click HERE to visit our timetable and try your first Circuit Class for FREE!


What our members say…

“I’ve lived in Cambridge for 8 years now and it has taken me all that time to find a fitness club I really enjoy. Jesus Green is one of the most amazing places to work out – especially bright and early at 6am on a Friday morning, and the classes really are second to none! Keep up the good work!” Emma G, Waterbeach

“Zone classes are always different, and always a challenge. I’m hooked!”  Mark S, Cambridge

“As a newcomer to Cambridge and a self confessed gym-hater, I was very excited to stumble across Zone Fitness. These are perfect classes for me – challenging and rewarding, tough but fun, and all out in the fresh air in beautiful surroundings! Lisa is a great instructor and has an impressive repertoire of training techniques so things are never dull!” Claire D, Cambridge

“The atmosphere at each class is always friendly, fun and challenging, and despite being sore and sweaty at the end, I always leave with a smile on my face.”  Tim P, Cambridge

If you have any questions please don’t hesitate to contact us on 01223 528673 or email us at [email protected].


The solution to re-invigorating your workout is literally right on your doorstep: the great outdoors! Exercising outdoors is proven to be much better for you than the monotony of working out in the gym. Battling against a varied terrain and unpredictable elements is both challenging and inspiring and means that exercisers will burn up to 30% more calories per session than in a gym.

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Getting in the zone starts with looking closely at what you eat and why you eat it as well as when and how. The Zone one to one nutrition consultations and follow ups, ensure that you will be able to sustain good eating habits with practical recommendations to help you improve the way you eat and achieve your health and nutrition goals. Read more


Knowing that all your hard work is paying off is always going to help make any goal seem more achievable. Fitness testing isn’t only for athlete and doesn’t have to be scary. At the Zone, we integrate simple and fun fitness tests and challenges in to our classes each month, to ensure that you stay motivated and focused and to make sure your goals can be measured and amended when necessary.

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Once you have your fitness test results or are beginning to see changes to your shape or fitness level, you need to review and revise your goals accordingly. Reviewing your goals and analyzing fitness test results can help create motivation and drive when you see the results of all your hard work. Our mission is know every Zone member’s individual goals and to feedback and help them review and revise these goals when necessary. Read more