Terms of Service

Payment terms

Payment is due before the training session (bank transfer, credit card VISA/MasterCard). In the case of a subscription, the first premium must be transferred when taking out the subscription. The prices indicated include VAT. The price does not include any rental of premises (sports halls, fitness centers, indoor swimming pools, sports facilities, etc.).

Cancellation terms

Appointments can be canceled up to 24 hours in advance at no cost. After that, 50% of the costs will be charged. Training units can be canceled by Martin Blättler up to 24 hours in advance if the number of participants is insufficient. No training will be refunded.

Minimum contract duration

For online coaching, the minimum contract period is 4 months from the subscription date. The subscription can then be canceled at any time with a notice period of 4 weeks.


Insurance is the responsibility of the participant. Martin Blättler rejects any liability for accidents and illnesses.

Disclaimer of liability

Training with Martin Blättler is at your own risk. All claims – of whatever kind – arising from damage, injuries or consequential damages are expressly waived in connection with participation in a service offer from Martin Blättler Training. Martin Blättler also accepts no liability for property damage. The customer assures that s/he is in good health. S/he makes sure of this from his/her doctor. Failure to do this is at his/her own risk. Martin Blättler assumes no liability for health risks, including those that are currently unknown, in the event of an accident or damage.

Failure to use the service by the customer

If the provider’s services are not used, the customer has no right to a price reduction or reimbursement.

Place of jurisdiction, applicable law

The place of jurisdiction is the regisitered office of Gym Performance. The contract is subject to Swiss law. By making use of Martin Blätter’s offers, the customer declares his/her full agreement to the above terms and conditions.

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