Portsmouth's Exclusive Personal Training Gym

Our Gym

Our gym is designed to give you the ultimate personal training experience, whilst offering you a positive space to workout in.

  • Top class coaching
  • Unique training systems
  • Ready for anything

SGPT and Classes

We boast a large variety of small group personal training sessions as well as unlimited access to classes, meaning you don’t need to go anywhere else for your fitness needs.

High spec equipment

Our mission to give you the best experience, minimising equipment sharing and providing new, safe and up to date equipment.

My zone tracking system

Take your training to the next step, with My Zone you and your coaches can work together to make your fitness journey effective.


We are really proud to offer a supportive environment, not only do you have your coaches backing you but also other member.

You're in great company

Constant Fitness is a community, watch our video to find out what it means to be a part of constant fitness

Hear what our members have to say

Constant Fitness Womens Sweatshirt – Grey

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Constant Fitness Womens Sweatshirt – Black

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Constant Fitness Crop Top – Green

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Constant Fitness Crop Top – Black

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Our Core Values

Kick start change, take advantage of our premium services

CONSTANT FITNESS believes in leading from the front and empowering people through our unique training systems

Delivering a training experience that will change the way you view fitness as a whole

We want to help you master 3 core elements of training, Movement, Strength and Work capacity.

Our mission is to build resilience, session by session, set by set, rep by rep.

We pride ourselves on excellence and setting the bar high, with that always in mind progression, engagement and motivation are guaranteed.

Our aim is to construct individuals that are prepared for everything and ready for anything.

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