Terminating a gym membership: extraordinary termination on relocation or illness

Anyone in Switzerland who takes out a gym membership signs, in the vast majority of cases, a long-term contract — often with a term of 12, 24 or even 36 months. Life, however, rarely runs in a straight line. A move to another region for work or private reasons, a longer-term illness, a serious accident or an unforeseen change of job can make training at the current gym impossible or unreasonable.

In that situation, many gym-goers wonder whether the contract can be dissolved early. The common belief that you are tied to the gym for the full term come what may falls short. Swiss law, combined with the goodwill practice of fitness centres and the guidelines of industry associations such as the Swiss Fitness and Health Centre Association (SFGV), provides clear routes to an extraordinary termination.

This comprehensive expert guide sets out the legal situation for relocation and illness, shows when a statutory special right of termination applies and provides a template proven in practice for submitting the termination.

1. The legal starting point: contractual loyalty vs. extraordinary dissolution

In Switzerland, fitness contracts are legally treated as a mandate-like relationship or under mixed contractual provisions of the Swiss Code of Obligations (CO). In principle, the rule of contractual loyalty (pacta sunt servanda) applies: an annual or multi-year membership, once signed, has to be paid and honoured through to the end of its term.

There is, however, the legal concept of extraordinary termination for good cause. Where continuing the contract becomes unreasonable for one party, the contract may be dissolved early. The gym, though, usually leans heavily on its own general terms and conditions. So goodwill, legal entitlement and clear special cases have to be told apart.

2. Case A: relocation — when does a change of address end the membership?

Moving house is among the most common reasons customers want to terminate their gym membership early. In practice, rights and obligations here are often unclear.

The myth of an automatic relocation right

Contrary to widespread belief, a simple move does not in every case create an automatic, statutory right to terminate with immediate effect.

• If a member moves within the same town or to a neighbouring municipality (so that the existing gym is still within reasonable reach — for instance with the journey extended by no more than 20 to 30 minutes), the gym is as a rule not obliged to accept the termination. The contract continues.

When a move does justify extraordinary termination

• Moving to another region or abroad: if the member transfers their main residence to another canton or to a region where, demonstrably, no branch of the same fitness provider exists and the journey to the gym becomes unreasonably long (a travel time of more than 45 minutes each way, say), an extraordinary right of termination applies at many accommodating gyms or under various general terms.
• What gyms do in practice: many professional centres are cooperative about a long-distance move for work or private reasons. A pro rata refund of the unused months is often granted, or a small administrative handling fee is charged. It is important here to enclose an official registration confirmation from the new municipality (residents' registration office) with the termination.

3. Case B: illness, accident or pregnancy (medical certificate)

Unlike with relocation, the legal position on serious health limitations is considerably clearer and is settled in the consumer's favour.

The medical certificate as leverage

Where a person is permanently, or for a very long period, no longer able to use the gym because of illness, an accident or a pregnancy, there is a classic good cause for adjusting or dissolving the contract.

• Freezing the membership (a pause instead of termination): many gyms offer, in the event of a temporary interruption (a broken leg, an operation or a pregnancy with complications), to pause the membership free of charge for the duration of the impediment. The remaining term simply shifts back. This is often the preferred solution on both sides.
• Extraordinary termination on permanent incapacity: if the medical certificate shows that sporting activity or attendance at the gym is ruled out permanently or for the rest of the contract term (with a chronic condition or severe lasting damage, for instance), the gym has to dissolve the contract with immediate effect. Contributions already paid in advance for the period after the medical cause arose must be refunded on a pro rata basis.

4. Other recognised grounds for early dissolution

Besides relocation and illness, Swiss contractual practice recognises several further scenarios, which gyms accept as a matter of goodwill or legal necessity:

• Insolvency or closure of the gym: if the fitness centre closes permanently in the region or fundamentally changes its concept, the provider's obligation to perform falls away. Customers are entitled to immediate dissolution of the contract and a refund of the remaining balance.
• Death: if a member dies, the contract ends on the day of death. The heirs are entitled to a refund of any annual fees paid in advance for the period after the death.

5. Step by step: terminating a gym membership extraordinarily and correctly

• Check the contract and the general terms: look in the original contract documents to see what clauses the gym has set out on relocation, illness or early dissolution.
• Gather evidence: obtain the necessary documents. For a move that is the official confirmation of residence from the new municipality; for illness, a meaningful medical certificate expressly attesting to unfitness for sport or the duration of the impediment.
• Draft the written termination: write the letter, set out the reason factually and precisely and enclose the evidence in the original or as a clearly legible copy.
• Send it by registered post: send the termination letter to the official address of the gym or its head office, so that you hold legally sound proof of delivery.
• Wait for a response and explore goodwill: clarify with customer service whether the aim is a contract freeze (pause) or immediate dissolution with a pro rata refund.

6. Legally sound template: extraordinary termination of a gym membership

Use this professional template text, adjust the square brackets to your personal circumstances and send the document by registered post:

[Your first and last name][Your street and number][Postcode and town][Your membership number]
[Name of the gym / centre management][Street and number][Postcode and town]
[Your town], [date, e.g. 10.07.2026]
Subject: extraordinary termination of the gym membership on grounds of [relocation / health reasons]Membership number: [enter your membership number here]
Dear Sir or Madam
I hereby terminate my existing gym membership with your centre on an extraordinary basis on grounds of [a move to another region / a health reason], as of **[desired end date, e.g. 31 July 2026]**.
[Option A, relocation:] As I had to transfer my main residence to another municipality as of [date], attending your gym can no longer reasonably be expected of me given the length of the journey. The official registration confirmation from my new municipality is enclosed with this letter as a copy.
[Option B, illness:] As I am, for health reasons and in line with the enclosed medical certificate, permanently / for a period of [...] months unfit for sport, I have to end the contract early. A corresponding certificate from my doctor is attached.
Please confirm in writing the extraordinary dissolution of the contract, the exact end date and any credit due (pro rata temporis).
Thank you for your understanding and cooperation.
Yours faithfully
_________________________________________[Your handwritten signature][Your first and last name in block letters]

Conclusion: the right evidence makes for a successful exit

An extraordinary termination of a gym membership is by no means hopeless in Switzerland, but it does require hard facts and the right supporting documents. Anyone who presents the official confirmation of residence after a long-distance move, or submits a clear medical certificate where health is the issue, stands a good chance of ending the contract early and avoiding the financial burden of unused training months.