Ça Jass en Ajoie 2026

Inscrivez-vous à la 5ème édition !

Mon corps, mon bien-être,
ma santé.

Become the best version of yourself at your own pace through our unique fitness spaces, services and experience.

We've been here for you and your loved ones since 2018.

Our services

At your side from the start

Discover the different services offered by the Aristote network and embark on a new adventure.

Our philosophy

Your health

Since 2018, our mission, values and principles have guided us and every decision we make.

Testimonials

We value your opinion

See what our members have to say.

Hypnotherapy

Fred - 20 years old

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I felt directly confident! I was able to make good progress in my development and more on self-esteem, go to the discovery of my unconscious 😍 I have...
Getting back into shape

Caryl Béchir - age 49

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Z'etes les Best!!!!!! Go there, they manage and have a TOP setting, team and equipment.
Hypnotherapy

Marie - 21 years old

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I went to see Gaylor for self-confidence concerns. After two sessions, I can already see a radical change in my life. I've learned to take...
Getting back into shape

André - 50 years old

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Tailored program, listening, pertinent advice, warm environment. What a pleasure!
Getting back into shape

Léa - 20 years old

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The trainers and the apprentice are friendly and always ready to give advice or help. Perfect place to start the sport as you feel really comfortable and unashamed...
Getting back into shape

Loïc - 25 years old

Star review Star review Star review Star review Star review
It's been almost 6 months since I joined the Aristote Concept fitness center, and I'm totally satisfied! I arrived with a bad headache,...
Reviews flèche carousel - Aristote Concept
Reviews flèche carousel - Aristote Concept

Let's schedule an appointment.

Our centers

Places of peace

Train at our network centers with your membership.

Children's areas

Children's areas

As a member, your children aged 3 and over have access to dedicated play areas in Delémont and Porrentruy, for the duration of your training session.

Our local impact

In figures

We want to have a real positive impact and energize the area and places where we operate.

+2.800

Number of coaching sessions carried out each year with our members

+30

Local independent health and wellness partners

39

Average age of all our members

Our certifications

Committed to quality

Benefit from a contribution of up to CHF 800 from your supplementary insurance on your subscription.

FAQ

Any questions?

Find the answers to the most frequently asked questions.

Are your subscriptions reimbursed by supplementary insurance?

FAQ arrow - Aristote Concept

Yes, the vast majority of supplementary insurances reimburse.

As a member of Fitness-Guide (an independent organization that regularly evaluates fitness centers), you'll receive a refund of up to CHF 800 on your membership.

The amount depends on your insurance contract. Do not hesitate to contact them directly if this is important to you.

Do you have a dress code?

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Yes, there is a compulsory dress code at Aristote centers.

But don't worry, nothing too serious.

For men, bare chests, tank tops and other marcels are forbidden. Please wear a T-shirt with sleeves.

For ladies, mini-shorts and tops that leave the navel and stomach exposed are forbidden.

 

The aim is to make everyone feel at home, comfortable and confident, without having to worry about the other person's gaze.

Our members have been respecting since 2018 and are very happy to be able to focus on their workouts and program.

What are your subscription rates?

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We offer several types of membership for different durations: Fitness, Group classes and Premium.

You'll find our prices on the relevant pages(Fitness and Group courses).

Si vous êtes intéressé(e), contactez-nous par mail, par téléphone selon nos horaires de présence ou directement via ce lien pour fixer une visite d’un centre.

We'll be happy to understand your situation and give you some answers, or arrange a visit to the center together.

Do you offer AVS, AI or student discounts?

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Yes, we offer preferential rates to young people in training and senior citizens.

Apprentices, students and people receiving AHV or IV benefits are entitled to these preferential rates.

Contact us by e-mail or telephone if you're interested, and we'll be happy to get back to you.

Do I have access to the different centers as part of my subscription?

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Yes, it's included in all our subscriptions.

Our members have access to the network's centers, whether to use the facilities and carry out their training sessions 24 hours a day , or to take part in group classes at the various centers.

NEWS

Don't miss a thing

Find out more about the Aristote centers and network